Tapu Koko GX
Sold price movement
- 12 months ago
- $2.47£1.86€2.18
- Today
- $2.59£1.95€2.28
- Change
- +$0.12+£0.09+€0.11 (+4.9%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | 33 | $2.49£1.87€2.19 | $2.59£1.95€2.28 | |
| PSA 3 | 1 | – | – | – | |
| PSA 5 | 2 | – | – | – | |
| PSA 6 | 9 | 1 | – | – | |
| PSA 7 | 10 | – | – | $7£5.27€6.16 | |
| PSA 8 | 31 | 1 | – | $8.50£6.40€7.49 | |
| PSA 9 | 42 | – | – | $30.25£22.77€26.64 | |
| CGC/BGS 9.5modelled | – | – | – | $33£24.84€29.06 | |
| PSA 10 | 7 | – | – | $77.41£58.26€68.17 | |
About these prices
6.9% of copies sent to PSA come back a 10. Sold and median are 90 days of PSA sales. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 196 completed sales, updated Sep 29, 2026.
Price history
Recent sales
196 completed listings on eBay
Show 184 more
The Pokémon Company Tapu Koko GX SM Promo SM33 Holo English Basic HP 170 #SM33$1.30£0.98€1.14Tapu Koko GX - SM33 Holo Promo Sun & Moon Promo Pokemon Lightly Played #SM33$2.23£1.68€1.96Tapu Koko GX - SM33 Holo Promo Sun & Moon Promo Pokemon Holo Lightly Played #SM33$2£1.51€1.76Tapu Koko GX SM33 Sun & Moon Black Star Promo Holo Pokemon Card LP+ #SM33$5.99£4.51€5.28TAPU KOKO GX 2017 POKEMON SUN & MOON BLACK STARS PROMO FULL ART #SM33 A Q6233 #SM33$3.25£2.45€2.86TAPU KOKO GX 2017 POKEMON SUN & MOON BLACK STAR PROMO FULL ART HOLO #SM33 Q6233 #SM33$1£0.75€0.88Tapu Koko GX SM33 Sun & Moon Black Star Promo Pokemon Card Ultra Rare - Nm #SM33$4£3.01€3.5272017 POKEMON SM BLACK STAR PROMO ISLAND GUARDIANS TINS TAPU KOKO GX-HOLO PSA 7 #SM33$11.61£8.74€10.2292017 POKEMON SM BLACK STAR PROMO ISLAND GUARDIANS TINS TAPU KOKO GX-HOLO PSA 9 #SM33$20.50£15.43€18.0592017 Pokemon S.M. TAPU KOKO GX PSA 9 Black Star Promo Island Guardians Tin SM33 #SM33$40£30.11€35.2382017 Pokémon Tapu Koko GX Black Star Promo SM33 Island Guardians CGC 8 NM/MINT #SM33$4.25£3.20€3.749POKEMON 2017 Promo Guardians Tins TAPU KOKO GX Holo #SM33 PSA 9 Mint RARE$44.99£33.86€39.6210Cert 50892147Auction$41£30.86€36.1182017 Pokemon TAPU KOKO GX #SM33 Island Guardians Tin Black Star Promo PSA 8 #SM33$13£9.78€11.458Cert 84572180Auction$13£9.78€11.4510Pokemon S.M. TAPU KOKO GX PSA 10 Black Star Promo Island Guardians Tin SM33 #33$98.77£74.34€86.9810Pokemon Tapu Koko GX Island Guardians Black Star Promo SM33 PSA 10 Gem Mint$37.51£28.23€33.0310Cert 50154424Auction$37.51£28.23€33.038Cert 62622964Auction$7£5.27€6.1692017 Pokemon S.M. TAPU KOKO GX PSA 9 Black Star Promo Island Guardians Tin #SM33 #SM33$59.88£45.07€52.7392017 Pokemon S.M. TAPU KOKO GX PSA 9 Black Star Promo Island Guardians Tin SM33 #SM33$5£3.76€4.409Cert 61221343Auction$5£3.76€4.4092017 Pokemon SM Black Star Promo SM33 Tapu Koko GX-Holo Island Guardians PSA 9 #SM33$2.25£1.69€1.989Cert 50892149Auction$2.25£1.69€1.988Cert 61952700Auction$1.25£0.94€1.1092017 Pokemon SM Black Star Promo SM33 Tapu Koko GX-Holo Island Guardians PSA 9 #SM33$17.49£13.16€15.4092017 Pokemon S.M. TAPU KOKO GX PSA 9 Black Star Promo Island Guardians Tin #SM50 #SM33$8£6.02€7.05102017 Pokemon S.M. TAPU KOKO GX PSA 10 Black Star Promo Island Guardians Tin SM33 #SM33$110.40£83.09€97.2392017 Pokemon S.M. TAPU KOKO GX PSA 9 Black Star Promo Island Guardians Tin #SM33 #SM33$10£7.53€8.819PSA 9 MINT 2017 Pokemon Promo TAPU KOKO GX SM33 Holo Island Guardians Tins$39.99£30.10€35.229TAPU KOKO GX Holo 2017 Pokemon Sun & Moon Black Star Promo #SM33 PSA 9$7.50£5.64€6.619Cert 53250352Auction$7.50£5.64€6.619Cert 49090382Auction$31£23.33€27.309Cert 47163745Auction$37£27.85€32.589Cert 27684362Auction$15£11.29€13.219Cert 27418787Auction$9.51£7.16€8.38More from SM Promos
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Mewtwo & Mew GXGrading odds
PSA has graded 101 copies. Where they landed:
Why the verdict weights the odds
Only 6.9% 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 $21.55£16.22€18.98 on average against $102.58£77.21€90.34 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $81.03£60.98€71.36, so a copy is worth more raw.
1 of the 5 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
- SM33
- Rarity
- Promo
- Illustrator
- 5ban Graphics
- Set released
- Dec 14, 2016
- PSA population, all printings
- 101
- Printings priced
- 1
Looking for a different one? All 59 Tapu Koko cards we price →
The same card in other sets
What moves the price of this card
The Tapu Koko GX on this page is the Holofoil printing from SM Promos, and it trades at $2.56£1.93€2.25 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 7 $7£5.27€6.16, PSA 8 $8.50£6.40€7.49, PSA 9 $30.25£22.77€26.64, CGC/BGS 9.5 $33£24.84€29.06, PSA 10 $77.41£58.26€68.17. PSA has graded 101 copies of it. 196 completed sales are on file.
What is a PSA 10 Tapu Koko GX worth?
A PSA 10 Tapu Koko GX from SM Promos sells for $77.41. 6.9% 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 Tapu Koko GX from SM Promos worth grading?
On the numbers, no. The average submission is worth $21.55 with every grade weighted by how often this card comes back at it, against $2.59 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $81.03.
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 $77.41£58.26€68.17. 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.
What Tapu Koko GX does
170 HP · retreat 2
When you play this Pokémon from your hand onto your Bench during your turn, you may move any number of Lightning Energy from your other Pokémon to this Pokémon. If you do, switch this Pokémon with your Active Pokémon.
Sky-High Claws130Tapu Thunder GX50×This attack does 50 damage times the amount of Energy attached to all of your opponent’s Pokémon. (You can’t use more than 1 GX attack in a game.)
Tournament legal in expanded.