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Mewtwo (Mirror Holofoil)

#170/414
Mewtwo (Mirror Holofoil) 170/414 from Japanese Start Deck 100
Sold prices oneBay
Number
170/414
Released
Dec 17, 2021
Sold price movement
Where the price has been
12 months ago
$3.29£2.47€2.87
Today
$3.74£2.80€3.26
Change
+$0.45+£0.34+€0.39 (+13.7%)
Ungraded sold price, the raw line on the chart below · 39 sales in the last year
PSA gradedCGC and BGS graded
Raw market value
$11.16.
NM raw · TCGplayer market
Market activity
7 day – · 30 day +11.6%

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Mewtwo (Mirror Holofoil) 170/414 from Japanese Start Deck 100: price by grade, PSA population and sales in the last 90 days
Price typePop sharePopulationPopSold 90dMedianPrice
Raw–––$3.74£2.80€3.26
PSA 71–––
PSA 81––$5£3.75€4.36
PSA 93––$11.95£8.96€10.43
CGC/BGS 9.5modelled–––$13£9.74€11.34
PSA 1025––$56.61£42.42€49.40
About these prices

83.3% 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 58 completed sales, updated Sep 12, 2026.

Price history

$3.74Raw · monthly median sold price
$3.2$5.6JUL '22NOV '23APR '25SEP '26
Select grades to compare.

Recent sales

58 completed listings
Grade
Sort
SoldGradeListingPrice
Sep 1, 2026RaweBay☁️ Mewtwo 170/414 Start Deck 100 Pokemon Japanese NM Japanese 170/414$2.52£1.89€2.20
Aug 6, 2026PSA10eBay2021 POKEMON JAPANESE SWORD & SHIELD START DECK 100 #170 MEWTWO PSA 10 #170$100£74.94€87.26
Jul 7, 2026RaweBayMEWTWO – 170/414 – SI – START DECK 100 – JAPANESE – POKEMON / Near Mint Japanese 170/414$2.25£1.69€1.96
Jun 28, 2026RaweBayMEWTWO – 170/414 – SI – START DECK 100 – JAPANESE – POKEMON / Near Mint Japanese 170/414$2.50£1.87€2.18
Jun 15, 2026RaweBayMewtwo 170/414 Start Deck 100 Pokemon Japanese Near Mint Japanese 170/414$7.49£5.61€6.54
Jun 13, 2026RaweBayPokemon Card Japanese - Mewtwo 170/414 sI - Start deck 100 NON-HOLO JP Japanese$3.99£2.99€3.48
Jun 6, 2026RaweBayMEWTWO – 170/414 – SI – START DECK 100 – JAPANESE – POKEMON / Near Mint Japanese 170/414$6.50£4.87€5.67
Jun 3, 2026RaweBayMEWTWO sI 170/414 Start Deck 100 Pokemon Japanese NM Japanese 170/414$1.21£0.91€1.06
May 30, 2026PSA10eBay2021 POKEMON JAPANESE SWORD & SHIELD START DECK 100 #170 MEWTWO PSA 10 #170$90£67.45€78.53
May 27, 2026RaweBayMewtwo 170/414 LP (Excellent) - 2021 Japanese Pokémon Card - Start deck 100 #3 Japanese 170/414$8.20£6.14€7.16
May 23, 2026RaweBayMEWTWO – 170/414 – SI – START DECK 100 – JAPANESE – POKEMON / Near Mint Japanese 170/414$0.99£0.74€0.86
May 18, 2026RaweBayMewtwo 170/414 Start deck 100 NON-HOLO sI Pokemon Card Japanese [Near Mint] Japanese #FB01-092$2.90£2.17€2.53
Show 46 more
Apr 24, 2026RaweBayMEWTWO 170/414 - NM - SI START DECK 100 REVERSE HOLO JAPANESE 2021 POKEMON CARD Japanese #170$7.29£5.46€6.36
Apr 19, 2026RaweBayMewtwo 170/414 Start deck 100 NON-HOLO sI Pokemon Card Japanese [Near Mint] Japanese #FB01-092$3£2.25€2.62
Apr 15, 2026PSA10eBayPSA10 Mewtwo-Rev.foilL Start Deck 100 #170 Sword & Shield Pokemon Card 2021 JPN Japanese #170$200£149.88€174.52
Apr 11, 2026RaweBayPokemon Cards Mewtwo 170/414 Start Deck 100 Japanese NM Japanese 170/414$2.02£1.51€1.76
Apr 10, 2026RaweBayPokemon Card Mewtwo - 170/414 SI Start Deck 100 Japanese [REVERSE HOLO] NM Japanese 170/414$8.07£6.05€7.04
Apr 8, 2026RaweBayMP Pokemon Mewtwo 170/414 Start Deck 100 Japanese Japanese 170/414$2.33£1.75€2.03
Apr 3, 2026RaweBay2021 Pokemon Sword & Shield Start Deck 100 Japanese Mewtwo Reverse Holo CGC PRI #170$45£33.72€39.27
Mar 31, 2026RaweBayPokemon Japanese Mewtwo Reverse Holo 170/414 Start Deck 100 Near Mint Japanese 170/414$5.59£4.19€4.88
Mar 26, 2026PSA10eBay2021 Pokemon Japanese SWSH Mewtwo Reverse Foil Start Deck 100 #170 PSA 10$44£32.97€38.39
Mar 20, 2026RaweBay2021 Lightly Played Pokemon Mewtwo 170/414 Start Deck 100 Japanese Japanese 170/414$1.98£1.48€1.73
Mar 19, 2026RaweBayMewtwo 170/414 LP (Excellent) - 2021 Japanese Pokémon Card - Start deck 100 #2 Japanese 170/414$8£6€6.98
Mar 2, 2026PSA10eBay2021 POKEMON JPN SWORD & SHIELD START DECK 100 #170 MEWTWO PSA 10 #170$31£23.23€27.05
Mar 1, 2026PSA10eBay2021 POKEMON JPN SWORD & SHIELD START DECK 100 #170 MEWTWO-REVERSE FOIL PSA 10 #170$36£26.98€31.41
Mar 1, 2026PSA10eBay2021 POKEMON JAPANESE SWORD & SHIELD START DECK 100 #170 MEWTWO PSA 10 #170$27£20.23€23.56
Mar 1, 2026PSA10eBay2021 POKEMON JAPANESE SWORD & SHIELD START DECK 100 #170 MEWTWO PSA 10 #170$23.50£17.61€20.51
Feb 14, 2026RaweBayMewtwo 170/414 LP (Excellent) - 2021 Japanese Pokémon Card - Start deck 100 Japanese 170/414$8.20£6.14€7.16
Feb 10, 2026PSA10eBayMEWTWO 2021 POKEMON JPN START DECK 100 REVERSE FOIL 170/414 PSA 10 Q0004$34£25.48€29.67
Feb 1, 2026RaweBayMewtwo 170/414 Start Deck 100 Japanese Pokemon Card TCG Japanese 170/414$6.99£5.24€6.10
Jan 27, 2026RaweBayMEWTWO – 170/414 – SI – START DECK 100 – JAPANESE – POKEMON$1.54£1.15€1.34
Jan 18, 2026RaweBayMewtwo 170/414 sI Start deck 100 Mint Japanese Pokemon Card Japanese 045/067$3.02£2.26€2.64
Jan 12, 2026RaweBayMEWTWO 170/414 - NM - SI START DECK 100 JAPANESE POKEMON CARD Japanese #170$2.87£2.15€2.50
Jan 12, 2026RaweBayMewtwo 170/414 sI - Start deck 100 common Non-HOLO MINT/JAPANESE Pokemon Card Japanese$1.80£1.35€1.57
Dec 16, 2025RaweBayMewtwo 170/414 sI - Start deck 100 Mirror HOLO PCG MINT F/JAPANESE Pokemon Card Japanese 170/414$5.99£4.49€5.23
Dec 7, 2025RaweBayPokemon Card Mewtwo - 170/414 si Start Deck 100 Japanese [REVERSE HOLO] Japanese 170/414$4.68£3.51€4.08
Nov 25, 2025RaweBayPokemon Mewtwo 170/414 sI Reverse Holo SI Start Deck 100 Japanese #1 NM$4.94£3.70€4.31
Nov 14, 2025PSA10eBayPSA 10 GEM MINT 2021 POKEMON JPN SWSH MEWTWO REVERSE FOIL START DECK 100 #170 #170$39.99£29.97€34.90
Nov 3, 2025PSA10eBay2021 POKEMON JPN SWORD & SHIELD START DECK 100 #170 MEWTWO-REVERSE FOIL PSA 10 #170$55.72£41.76€48.62
Dec 8, 2024PSA10eBay2021 Pokemon Japanese SWSH Start Deck 100 Mewtwo #170 PSA 10 - GEM MINT! Japanese$20.50£15.36€17.89
Oct 27, 2024PSA8eBay2021 Pokemon Mewtwo Japanese Reverse Holo 170/414 CGC 8.5 start deck 100 #170$5£3.75€4.36
Jul 7, 2024PSA10eBayPSA 10 Mewtwo 2021 Pokemon Card 170/414 Start Deck 100 Japanese$18.56£13.91€16.20
Jun 30, 2024PSA10eBayPSA 10 Mewtwo 2021 Pokemon Card 170/414 Start Deck 100 Japanese$18.96£14.21€16.54
May 11, 2024PSA9eBayMewtwo 170/414 Non Holo - CGC Mint 9 - Start Deck 100 - Pokemon TCG Japanese 170/414$11.95£8.96€10.43
Sep 26, 2023PSA10eBay2021 Pokemon Japanese SWSH Start Deck 100 #170 Mewtwo - Reverse Foil PSA 10$15.50£11.62€13.53
Sep 24, 2023PSA10eBay2021 Pokemon Japanese Start Deck 100 Mewtwo #170 Reverse Holo PSA 10 - GEM MINT!$39.95£29.94€34.86
Aug 4, 2023PSA10eBay2021 Pokemon Japanese SWSH Start Deck 100 #170 Mewtwo - Rev. Foil PSA 10$17.50£13.11€15.27
May 29, 2023PSA10eBay2021 Pokemon Japanese Start Deck 100 Mewtwo #170 Reverse Holo PSA 10 - GEM MINT!$31£23.23€27.05
May 29, 2023PSA10eBay2021 Pokemon Japanese Start Deck 100 Mewtwo #170 Non-Holo PSA 10 - GEM MINT!$25£18.73€21.82
May 10, 2023PSA10eBay2021 Pokemon Japanese SWSH Start Deck 100 #170 Mewtwo - Reverse Foil PSA 10$28£20.98€24.43
May 2, 2023PSA10eBay2021 Pokemon Japanese SWSH Start Deck 100 #170 Mewtwo Rev. foil PSA 10 GEM MINT$18.50£13.86€16.14
May 2, 2023PSA10eBay2021 Pokemon Japanese SWSH Start Deck 100 #170 Mewtwo - Reverse Foil PSA 10$17.50£13.11€15.27
Apr 9, 2023PSA10eBay2021 Pokemon Japanese SWSH Start Deck 100 #170 Mewtwo - Reverse Foil PSA 10$25£18.73€21.82
Mar 28, 2023PSA10eBay2021 Pokemon Japanese SWSH Start Deck 100 #170 Mewtwo - Reverse Foil PSA 10$60£44.96€52.36
Mar 23, 2023PSA10eBay2021 Pokemon Japanese SWSH Start Deck 100 #170 Mewtwo - Rev. Foil PSA 10$22.17£16.61€19.35
Dec 27, 2022PSA10eBay2021 Pokemon Japanese SWSH Start Deck 100 #170 Mewtwo - Rev. Foil PSA 10$39£29.23€34.03
Nov 1, 2022PSA10eBayPokemon 2021 Japanese SWSH Start Deck 100 Mewtwo Reverse Foil #170 PSA 10 - GEM$60£44.96€52.36
Nov 1, 2022PSA10eBayPokemon 2021 Japanese SWSH Start Deck 100 Mewtwo Non-Holo #170 PSA 10 - GEM MINT$49.99£37.46€43.62

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SnorlaxSnorlax$23.99£17.98€20.93

Grading odds

CGC has graded 133 copies. Where they landed:

CGC 1011989.5%
CGC 996.8%
CGC 853.8%

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 83.3% 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 $48.54£36.37€42.35 on average against $103.73£77.73€90.51 for the card plus $79.99£59.94€69.80 at Regular, the cheapest level PSA will insure it at. That loses $55.19£41.36€48.16, 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
170/414
Rarity
Unlisted
Set released
Dec 17, 2021
PSA population, all printings
30
Printings priced
1
From the same setStart Deck 100522 cards
Complete set value
$1.2k£892€1.0k
7 day move
+2.2%
Open set value list →

Looking for a different one? All 174 Mewtwo cards we price →

The same card in other sets

Blue Shock063/059$949.99£711.91€828.96Base Expansion Pack118/128$341.25£255.73€297.77Base Expansion Pack118/128$341.25£255.73€297.77P Promotional cards046/P$260£194.84€226.88Melee! Pokemon Scramble009/016$224.99£168.61€196.33Mewtwo vs Genesect Deck Kit (Mewtwo)001/016$150£112.41€130.89BW-P Promotional cards$149.99£112.40€130.88BW-P Promotional cards$149.99£112.40€130.88

What moves the price of this card

The Mewtwo (Mirror Holofoil) on this page is the Holofoil printing from Japanese Start Deck 100, and it trades at $11.16£8.36€9.74 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 $5£3.75€4.36, PSA 9 $11.95£8.96€10.43, CGC/BGS 9.5 $13£9.74€11.34, PSA 10 $56.61£42.42€49.40. PSA has graded 30 copies of it. 58 completed sales are on file.

What is a PSA 10 Mewtwo (Mirror Holofoil) worth?

A PSA 10 Mewtwo (Mirror Holofoil) from Japanese Start Deck 100 sells for $56.61. 83.3% 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 Mewtwo (Mirror Holofoil) from Japanese Start Deck 100 worth grading?

On the numbers, no. The average submission is worth $48.54 with every grade weighted by how often this card comes back at it, against $3.74 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $55.19.

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 $56.61£42.42€49.40. 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.