Alolan Ninetales (Mirror Holofoil)
- Number
- 089/150
- Rarity
- None
- Released
- Nov 2, 2018
Sold price movement
Where the price has been
- 12 months ago
- $2.86£2.14€2.50
- Today
- $4.74£3.55€4.14
- Change
- +$1.88+£1.41+€1.64 (+65.7%)
Raw market value
$4.74.
recent sales, not sold on TCGplayerMarket activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | – | – | $4.74£3.55€4.14 | |
| PSA 6 | 1 | – | – | – | |
| PSA 8 | 6 | – | – | $17.50£13.11€15.27 | |
| PSA 9 | 60 | – | – | $17.50£13.11€15.27 | |
| CGC/BGS 9.5modelled | – | – | – | $19£14.24€16.58 | |
| PSA 10 | 142 | – | – | $80.42£60.27€70.17 | |
About these prices
67.9% of copies sent to PSA come back a 10. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 68 completed sales, updated Sep 12, 2026.
Price history
$4.74Raw · monthly median sold price
Select grades to compare.
Recent sales
68 completed listings on eBay UKGradeSort
SoldGradeListingPrice
Aug 31, 202610Pokemon Alolan Ninetales Holo Ultra Shiny Gx 089/150 Japanese PSA 10 Gem Mint Japanese 089/150$87£65.20€75.92
10Pokemon Alolan Ninetales Holo Ultra Shiny Gx 089/150 Japanese PSA 10 Gem Mint Japanese 089/150$87£65.20€75.92Aug 31, 2026RawAlolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Holo Near Mint Japanese 089/150$3.59£2.69€3.13
Alolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Holo Near Mint Japanese 089/150$3.59£2.69€3.13Aug 27, 2026RawPokemon Alolan Ninetales 089/150 GX Ultra Shiny Japanese Holo Near Mint Japanese 089/150$5.40£4.05€4.71
Pokemon Alolan Ninetales 089/150 GX Ultra Shiny Japanese Holo Near Mint Japanese 089/150$5.40£4.05€4.71Aug 26, 2026102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$95£71.19€82.90
102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$95£71.19€82.90Aug 14, 2026RawAlolan Ninetales 089/150 GX Ultra Shiny SM8B Holo 2018 Pokemon Japanese LP Japanese 089/150$2.99£2.24€2.61
Alolan Ninetales 089/150 GX Ultra Shiny SM8B Holo 2018 Pokemon Japanese LP Japanese 089/150$2.99£2.24€2.61Aug 13, 2026RawALOLAN NINETALES 089/150 POKEMON CARD JAPANESE SM8B GX ULTRA SHINY NM Japanese 089/150$4.96£3.72€4.33
ALOLAN NINETALES 089/150 POKEMON CARD JAPANESE SM8B GX ULTRA SHINY NM Japanese 089/150$4.96£3.72€4.33Aug 12, 2026RawPokemon Card Alolan Ninetales 089/150 GX Ultra Shiny Holo Japanese 089/150$3.99£2.99€3.48
Pokemon Card Alolan Ninetales 089/150 GX Ultra Shiny Holo Japanese 089/150$3.99£2.99€3.48Aug 10, 2026RawAlolan Ninetales 089/150 SM8B GX Ultra Shiny Holo Pokemon Japanese LP Japanese 089/150$5.99£4.49€5.23
Alolan Ninetales 089/150 SM8B GX Ultra Shiny Holo Pokemon Japanese LP Japanese 089/150$5.99£4.49€5.23Aug 10, 2026RawALOLAN NINETALES 089/150 - LP - SM8B GX ULTRA SHINY NONE JAPANESE POKEMON CARD Japanese #089$3.58£2.68€3.12
ALOLAN NINETALES 089/150 - LP - SM8B GX ULTRA SHINY NONE JAPANESE POKEMON CARD Japanese #089$3.58£2.68€3.12Aug 7, 2026102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$70£52.46€61.08
102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$70£52.46€61.08Aug 4, 2026RawAlolan Ninetales 089/150 Holo GX Ultra Shiny Japanese Pokemon NM Japanese 089/150$4.99£3.74€4.35
Alolan Ninetales 089/150 Holo GX Ultra Shiny Japanese Pokemon NM Japanese 089/150$4.99£3.74€4.35Show 57 more
Aug 1, 2026RawAlolan Ninetales 089/150 Holo GX Ultra Shiny Japanese Pokemon NM Japanese 089/150$4.99£3.74€4.35
Alolan Ninetales 089/150 Holo GX Ultra Shiny Japanese Pokemon NM Japanese 089/150$4.99£3.74€4.35Jul 29, 202692018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 9 #089$17.50£13.11€15.27
92018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 9 #089$17.50£13.11€15.27Jul 29, 202692018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 9 #089$17.50£13.11€15.27
92018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 9 #089$17.50£13.11€15.27Jul 25, 2026RawNM Alolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese 2018 Japanese 089/150$3.95£2.96€3.45
NM Alolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese 2018 Japanese 089/150$3.95£2.96€3.45Jul 19, 2026RawAlolan Ninetales 089/150 Holo GX Ultra Shiny Japanese Pokemon NM Japanese 089/150$4.99£3.74€4.35
Alolan Ninetales 089/150 Holo GX Ultra Shiny Japanese Pokemon NM Japanese 089/150$4.99£3.74€4.35Jul 12, 2026102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$76.30£57.18€66.58
102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$76.30£57.18€66.58Jul 11, 2026RawAlolan Ninetales 089/150 SM8B GX Ultra Shiny Japanese Pokemon Card NM Japanese 089/150$3.99£2.99€3.48
Alolan Ninetales 089/150 SM8B GX Ultra Shiny Japanese Pokemon Card NM Japanese 089/150$3.99£2.99€3.48Jul 11, 2026RawAlolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Near Mint Japanese 089/150$3.99£2.99€3.48
Alolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Near Mint Japanese 089/150$3.99£2.99€3.48Jul 8, 2026RawALOLAN NINETALES 089/150 HOLO GX ULTRA SHINY POKEMON JAPANESE NEAR MINT Japanese 089/150$4.99£3.74€4.35
ALOLAN NINETALES 089/150 HOLO GX ULTRA SHINY POKEMON JAPANESE NEAR MINT Japanese 089/150$4.99£3.74€4.35Jul 3, 2026RawPokemon Card - Alolan Ninetales 89/150 -Japanese GX Ultra Shiny 2018 | LPeBay UK · Fixed price$8.66£6.49€7.56
Jul 2, 2026RawALOLAN NINETALES 089/150 GX ULTRA SHINY POKEMON JAPANESE NM Japanese 089/150$17.91£13.42€15.63
ALOLAN NINETALES 089/150 GX ULTRA SHINY POKEMON JAPANESE NM Japanese 089/150$17.91£13.42€15.63Jun 26, 202682018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 8 #089$20.50£15.36€17.89
82018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 8 #089$20.50£15.36€17.89Jun 23, 2026RawALOLAN NINETALES 089/150 - LP - SM8B GX ULTRA SHINY JAPANESE POKEMON CARD Japanese #089$3.52£2.64€3.07
ALOLAN NINETALES 089/150 - LP - SM8B GX ULTRA SHINY JAPANESE POKEMON CARD Japanese #089$3.52£2.64€3.07Jun 22, 2026RawAlolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Near Mint Japanese 089/150$24.99£18.73€21.81
Alolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Near Mint Japanese 089/150$24.99£18.73€21.81Jun 20, 2026RawALOLAN NINETALES 089/150 GX ULTRA SHINY POKEMON JAPANESE NM Japanese 089/150$3.50£2.62€3.05
ALOLAN NINETALES 089/150 GX ULTRA SHINY POKEMON JAPANESE NM Japanese 089/150$3.50£2.62€3.05Jun 16, 2026RawPokemon Card - Alolan Ninetales 89/150 -Japanese GX Ultra Shiny 2018 NM/LP Japanese 089/150$4.99£3.74€4.35
Pokemon Card - Alolan Ninetales 89/150 -Japanese GX Ultra Shiny 2018 NM/LP Japanese 089/150$4.99£3.74€4.35Jun 14, 2026RawAlolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Holo Near Mint Japanese 089/150$8.58£6.43€7.49
Alolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Holo Near Mint Japanese 089/150$8.58£6.43€7.49Jun 10, 2026RawAlolan Ninetales 089/150 Pokemon Card Japanese SM8b GX Ultra Shiny Holo 2018 HP Japanese 089/150$2.99£2.24€2.61
Alolan Ninetales 089/150 Pokemon Card Japanese SM8b GX Ultra Shiny Holo 2018 HP Japanese 089/150$2.99£2.24€2.61Jun 6, 2026RawAlolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Japanese Holo Near Mint Japanese 089/150$4.99£3.74€4.35
Alolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Japanese Holo Near Mint Japanese 089/150$4.99£3.74€4.35May 29, 2026RawAlolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Near Mint Japanese 089/150$3.99£2.99€3.48
Alolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese Near Mint Japanese 089/150$3.99£2.99€3.48May 27, 2026RawAlolan Ninetales 089/150 LP - 2018 Japanese Pokémon Card - GX Ultra Shiny Japanese 089/150$6.70£5.02€5.85
Alolan Ninetales 089/150 LP - 2018 Japanese Pokémon Card - GX Ultra Shiny Japanese 089/150$6.70£5.02€5.85May 27, 2026RawPokemon Alolan Ninetales 089/150 GX Ultra Shiny Japanese NM Holo Japanese 089/150$4£3€3.49
Pokemon Alolan Ninetales 089/150 GX Ultra Shiny Japanese NM Holo Japanese 089/150$4£3€3.49May 25, 2026RawAlolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese NM/M 522b-15 Japanese 089/150$3.95£2.96€3.45
Alolan Ninetales 089/150 GX Ultra Shiny Pokemon Japanese NM/M 522b-15 Japanese 089/150$3.95£2.96€3.45May 23, 2026102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$70£52.46€61.08
102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$70£52.46€61.08May 19, 2026RawAlolan Ninetales 089/150 SM8b: GX Ultra Shiny Japanese Holo Pokemon Card 089/150$3.99£2.99€3.48
Alolan Ninetales 089/150 SM8b: GX Ultra Shiny Japanese Holo Pokemon Card 089/150$3.99£2.99€3.48May 17, 202682018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 8 #089$14.50£10.87€12.65
82018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 8 #089$14.50£10.87€12.65May 17, 2026RawAlolan Ninetales 089/150 Sm8b: GX Ultra Shiny Holo Pokemon Card 2018 Japanese 089/150$3.99£2.99€3.48
Alolan Ninetales 089/150 Sm8b: GX Ultra Shiny Holo Pokemon Card 2018 Japanese 089/150$3.99£2.99€3.48May 15, 2026102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$86£64.45€75.04
102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$86£64.45€75.04May 10, 2026RawALOLAN NINETALES SM8B 089/150 HOLO GX Ultra Shiny Pokemon Japanese NM Japanese 089/150$1.25£0.94€1.09
ALOLAN NINETALES SM8B 089/150 HOLO GX Ultra Shiny Pokemon Japanese NM Japanese 089/150$1.25£0.94€1.09May 9, 2026102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$69.99£52.45€61.07
102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$69.99£52.45€61.07May 4, 20269Pokemon 2018 Japanese Sun Moon Alliance Ninetales Holo Ultra Shiny PSA 9 Japanese 089/150$44.99£33.72€39.26
9Pokemon 2018 Japanese Sun Moon Alliance Ninetales Holo Ultra Shiny PSA 9 Japanese 089/150$44.99£33.72€39.26Apr 27, 2026102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$31£23.23€27.05
102018 POKEMON JAPANESE SUN & MOON ULTRA SHINY GX ALOLAN NINETALES-HOLO PSA 10 #089$31£23.23€27.05Apr 16, 202610PSA 10 GEM MINT Pokemon Japanese Alolan Ninetales 089/150 Ultra Shiny GX sm8b Japanese 089/150$47.99£35.96€41.88
10PSA 10 GEM MINT Pokemon Japanese Alolan Ninetales 089/150 Ultra Shiny GX sm8b Japanese 089/150$47.99£35.96€41.88Mar 3, 202610PSA 10 Alolan Ninetales Holo 089/150 Ultra Shiny GX 2018 Pokemon Card Japanese Japanese$119.40£89.48€104.19
10PSA 10 Alolan Ninetales Holo 089/150 Ultra Shiny GX 2018 Pokemon Card Japanese Japanese$119.40£89.48€104.19Feb 10, 202610PSA 10 Alolan Ninetales 089/150 Ultra Shiny GX Rev Foil Japanese Pokemon Card Japanese 089/150$155£116.16€135.25
10PSA 10 Alolan Ninetales 089/150 Ultra Shiny GX Rev Foil Japanese Pokemon Card Japanese 089/150$155£116.16€135.25Feb 10, 2026102018 POKEMON JPN SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 10 #089$40£29.98€34.90
102018 POKEMON JPN SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 10 #089$40£29.98€34.90Feb 8, 202610Pokemon card Alolan Ninetales 089/150 SM8b 2018 Pokémon TCG JP Holo Rare PSA 10 089/150$40£29.98€34.90
10Pokemon card Alolan Ninetales 089/150 SM8b 2018 Pokémon TCG JP Holo Rare PSA 10 089/150$40£29.98€34.90Jan 3, 20269PSA 9 Alolan Ninetales 089 Pokemon Sun & Moon Ultra Shiny GX Japanese 2018 Rever Japanese$32.95£24.69€28.75
9PSA 9 Alolan Ninetales 089 Pokemon Sun & Moon Ultra Shiny GX Japanese 2018 Rever Japanese$32.95£24.69€28.75Dec 12, 202510Japanese Pokemon sm8b Ultra Shiny GX 089/150 Alolan Ninetales PSA 10$60.32£45.20€52.64
10Japanese Pokemon sm8b Ultra Shiny GX 089/150 Alolan Ninetales PSA 10$60.32£45.20€52.64Nov 17, 2025102018 POKEMON JPN SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 10 #089$46.12£34.56€40.24
102018 POKEMON JPN SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 10 #089$46.12£34.56€40.24Nov 15, 202510Pokemon card Alolan Ninetales 089/150 SM8b 2018 Pokémon TCG JP Holo Rare PSA 10 089/150$59.99£44.96€52.35
10Pokemon card Alolan Ninetales 089/150 SM8b 2018 Pokémon TCG JP Holo Rare PSA 10 089/150$59.99£44.96€52.35Jun 14, 202592018 POKEMON JPN SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 9 #089$10£7.49€8.73
92018 POKEMON JPN SUN & MOON ULTRA SHINY GX #089 ALOLAN NINETALES-HOLO PSA 9 #089$10£7.49€8.73May 11, 202510Pokemon PSA 10 Alolan Ninetales 089/150 Cracked Ice Reverse Holo sm8b Japanese$96.36£72.21€84.08
10Pokemon PSA 10 Alolan Ninetales 089/150 Cracked Ice Reverse Holo sm8b Japanese$96.36£72.21€84.08Mar 3, 202510PSA 10 Alolan Ninetales Holo Ultra Shiny GX Japanese 2018 Pokemon Card #089 Japanese #089$45£33.72€39.27
10PSA 10 Alolan Ninetales Holo Ultra Shiny GX Japanese 2018 Pokemon Card #089 Japanese #089$45£33.72€39.27Jan 16, 202510Alolan Ninetales 089/150 PSA 10 ULTRA SHINY GX REV.FOIL Japanese Pokemon Card$71.10£53.28€62.04
10Alolan Ninetales 089/150 PSA 10 ULTRA SHINY GX REV.FOIL Japanese Pokemon Card$71.10£53.28€62.04Dec 31, 202410PSA 10 Alolan Ninetales Rev Foil 089/150 Ultra Shiny GX 2018 Japanese Pokemon Japanese$44.99£33.72€39.26
10PSA 10 Alolan Ninetales Rev Foil 089/150 Ultra Shiny GX 2018 Japanese Pokemon Japanese$44.99£33.72€39.26Dec 26, 202410PSA 10 Alolan Ninetales Rev Foil 089/150 Ultra Shiny GX 2018 Japanese Pokemon Japanese$44.99£33.72€39.26
10PSA 10 Alolan Ninetales Rev Foil 089/150 Ultra Shiny GX 2018 Japanese Pokemon Japanese$44.99£33.72€39.26Dec 1, 202410Pokemon Alolan Ninetales Ultra Shiny GX Japanese Holo #089 PSA 10 Gem Mint$13.50£10.12€11.78
10Pokemon Alolan Ninetales Ultra Shiny GX Japanese Holo #089 PSA 10 Gem Mint$13.50£10.12€11.78Jun 5, 202492018 Pokemon Japanese Sun & Moon Ultra Shiny GX Alolan Ninetales Holo PSA 9 MINT #89$14.99£11.23€13.08
92018 Pokemon Japanese Sun & Moon Ultra Shiny GX Alolan Ninetales Holo PSA 9 MINT #89$14.99£11.23€13.08Dec 19, 202310PSA 10 Alolan Ninetales Holo Ultra Shiny GX Japanese 2018 Pokemon Card #089$27£20.23€23.56
10PSA 10 Alolan Ninetales Holo Ultra Shiny GX Japanese 2018 Pokemon Card #089$27£20.23€23.56Nov 27, 202310Alolan Ninetales 089/150 PSA 10 ULTRA SHINY GX REV.FOIL Japanese Pokemon Card$65.84£49.34€57.45
10Alolan Ninetales 089/150 PSA 10 ULTRA SHINY GX REV.FOIL Japanese Pokemon Card$65.84£49.34€57.45Jul 30, 20239Pokemon Alolan Ninetales GX Ultra Shiny GX sm8b Japanese Holo Rare #089 PSA 9$20.50£15.36€17.89
9Pokemon Alolan Ninetales GX Ultra Shiny GX sm8b Japanese Holo Rare #089 PSA 9$20.50£15.36€17.89May 3, 202382018 Pokemon Japanese Sun & Moon Ultra Shiny Gx #089 Alolan Ninetales Holo PSA 8$4.25£3.18€3.71
82018 Pokemon Japanese Sun & Moon Ultra Shiny Gx #089 Alolan Ninetales Holo PSA 8$4.25£3.18€3.71Mar 23, 202392018 Pokemon Japanese Sun & Moon Ultra Shiny GX #089 Alolan Ninetales Holo PSA 9$10.61£7.95€9.26
92018 Pokemon Japanese Sun & Moon Ultra Shiny GX #089 Alolan Ninetales Holo PSA 9$10.61£7.95€9.26Mar 23, 202392018 Pokemon Japanese Sun & Moon Ultra Shiny GX #089 Alolan Ninetales Holo PSA 9$10.60£7.94€9.25
92018 Pokemon Japanese Sun & Moon Ultra Shiny GX #089 Alolan Ninetales Holo PSA 9$10.60£7.94€9.25Jan 14, 202392018 PSA 9 Pokemon 089/150 Alolan Ninetales Reverse SM8B Japanese Ultra Shiny GX 135/150$40£29.98€34.90
92018 PSA 9 Pokemon 089/150 Alolan Ninetales Reverse SM8B Japanese Ultra Shiny GX 135/150$40£29.98€34.90More from Japanese GX Ultra Shiny
All 375 cards →
Cynthia
Sylveon GX
Espeon GXGrading odds
CGC has graded 314 copies. Where they landed:
CGC 1021769.1%
CGC 95718.2%
CGC 84012.7%
These are CGC grades. The prices above are for PSA slabs, and a CGC 10 is not the same grade as a PSA 10, so read the two as separate markets rather than one.
Why the verdict weights the odds
Only 67.9% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $60.19£45.10€52.52 on average against $104.73£78.48€91.39 for the card plus $79.99£59.94€69.80 at Regular, the cheapest level PSA will insure it at. That loses $44.54£33.38€38.87, so a copy is worth more raw.
1 of the 4 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 089/150
- Rarity
- None
- Set released
- Nov 2, 2018
- PSA population, all printings
- 209
From the same set
GX Ultra Shiny375 cards
GX Ultra Shiny375 cards- Complete set value
- $2.3k£1.8k€2.0k
- 7 day move
- +0.4%
Looking for a different one? All 27 Alolan Ninetales cards we price →
The same card in other sets
What moves the price of this card
The Alolan Ninetales (Mirror Holofoil) on this page is the only printing from Japanese GX Ultra Shiny, and it trades at no recorded price in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.
Graded, it runs PSA 8 $17.50£13.11€15.27, PSA 9 $17.50£13.11€15.27, CGC/BGS 9.5 $19£14.24€16.58, PSA 10 $80.42£60.27€70.17. PSA has graded 209 copies of it. 68 completed sales are on file.
What is a PSA 10 Alolan Ninetales (Mirror Holofoil) worth?
A PSA 10 Alolan Ninetales (Mirror Holofoil) from Japanese GX Ultra Shiny sells for $80.42. 67.9% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Alolan Ninetales (Mirror Holofoil) from Japanese GX Ultra Shiny worth grading?
On the numbers, no. The average submission is worth $60.19 with every grade weighted by how often this card comes back at it, against $4.74 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $44.54.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $80.42£60.27€70.17. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.