Pokémon TCG · Battle Academy · #31
Mewtwo GX (Mewtwo Stamped) #31 price
Mewtwo GX (Mewtwo Stamped) (#31, Promo) is a card from Pokémon set Battle Academy. Near Mint, it has a market price of about $10.13 on TCGplayer and €8.60 on Cardmarket (updated September 27, 2026). Over the last 7 days, its TCGplayer market price fell 0.6% and the Cardmarket price trend fell 10.6%. Over the last 30 days, its TCGplayer market price rose 1.9% and the Cardmarket price trend fell 22.9%. Over the last 90 days, its TCGplayer market price rose 37.8% and the Cardmarket price trend rose 11.8%. Its 90-day TCGplayer market price range is $7.27 to $12.08. Its 90-day Cardmarket price trend range is €6.88 to €12.28. It is the second most valuable card in the set.
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Mewtwo GX (Mewtwo Stamped) #31 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Holo | $10.13 | €8.60 |
Near Mint prices: TCGplayer market price (via tcgcsv), Cardmarket price trend, updated September 27, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Holo | TCGplayer market price | −0.6% | +1.9% | +37.8% | $7.27 – $12.08 |
| Holo | Cardmarket price trend | −10.6% | −22.9% | +11.8% | €6.88 – €12.28 |
Change of the same Near Mint price (same market, same finish) against 7, 30 and 90 days ago; range: its lowest and highest daily value over the last 90 days. Only where the price history supports a figure; lowest listings have none.
Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.
About this card
- Number
- 31
- Rarity
- Promo
- Finishes
- Holo
- Released
- July 31, 2020
- Print language
- English
- Character
- All Mewtwo cards
Most valuable Battle Academy cards
- Charizard GX (#60 Charizard Stamped)#9 · Promo · $14.54
- Charizard (#39 Charizard Stamped)#3 · Promo · $7.38
- Pikachu (#55 Pikachu Stamped)#19 · Promo · $5.11
- Pikachu (#2 Pikachu Stamped)#19 · Promo · $3.53
- Mew (Mewtwo Stamped)#32 · Promo · $3.30
- Pikachu (#30 Pikachu Stamped)#19 · Promo · $3.18