| Set | Hidden Fates |
| Card number | 31 |
| Rarity | Rare Holo GX |
| Type | Pokémon |
| HP | 180 |
| Artist | aky CG Works |
| Released | Aug 2019 |
Mewtwo-GX #31 Value (Hidden Fates)
Pokemon card price guide: raw and graded values, eBay sold prices and price history. Updated Oct 9, 2026.
Mewtwo-GX presents as a Rare Holo GX card from Hidden Fates 2019 within the Sun & Moon series. Illustrated by aky CG Works, it features gameplay relevance in addition to shiny appeal, placing it into mid-value rankings in the set.
Current prices
| Source | Price |
|---|---|
| TCGplayer market price (USD) | $6.09 |
| TCGplayer mid price (USD) | $6.58 |
| Cardmarket lowest near mint (EUR) | €2.80 |
| Cardmarket 7-day average (EUR) | €72.46 |
| Cardmarket 30-day average (EUR) | €72.14 |
| eBay PSA 10 median (USD) | $85.00 |
Buy / compare: TCGplayer · eBay · eBay sold · Cardmarket
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Mewtwo-GX #31: rarity, grading and trend
Mewtwo-GX #31 is a Rare Holo GX Pokémon card from Hidden Fates, the Sun & Moon era (2019). It ranks as number 71 by price out of 163 cards in the set. A PSA 10 sells for about 14x the raw price, so centering and surface condition decide most of what a copy is worth. Over the last 30 days the price fell -21%, from $7.74 to $6.09. The illustration is by aky CG Works.
Graded card values (PSA, CGC, BGS)
| Grading | Grade | Median sold | Sales |
|---|---|---|---|
| CGC | 10 | $53.00 | 5 |
| CGC | 9 | $9.99 | 3 |
| CGC | 8 | $9.01 | 1 |
| PSA | 10 | $85.00 | 5 |
| PSA | 9 | $24.50 | 5 |
| PSA | 8 | $14.84 | 5 |
| PSA | 7 | $27.00 | 2 |
| TAG | 10 | $99.99 | 3 |
Graded values are medians of real eBay sold listings.
Mewtwo-GX price history
| Month | Avg Cardmarket low | Avg TCGplayer market |
|---|---|---|
| Oct 2026 | €2.80 | $7.00 |
| Sep 2026 | €2.80 | $7.60 |
| Aug 2026 | €2.80 | $7.98 |
| Jul 2026 | €2.80 | $6.80 |
| Mar 2026 | €2.99 | $6.55 |
| Feb 2026 | €2.99 | $4.77 |
| Jan 2026 | €2.99 | $4.47 |
Frequently asked questions
What is Mewtwo-GX #31 worth on Oct 9, 2026?
As of Oct 9, 2026, a raw near mint copy is worth about $6.09, a PSA 10 sells for around $85.00 on eBay, the Cardmarket low is €2.80. Prices update hourly from Cardmarket, TCGplayer and eBay sold listings.
What is a PSA 10 Mewtwo-GX #31 worth?
As of Oct 9, 2026, a PSA 10 Mewtwo-GX #31 sells for about $85.00 on eBay (median of recent graded sales), compared with about $6.09 for a raw near mint copy.
Is Mewtwo-GX #31 rare?
Mewtwo-GX #31 is printed at Rare Holo GX rarity and ranks number 71 by price among the 163 cards in Hidden Fates. Demand for the character and condition matter more than the rarity symbol.
Is Mewtwo-GX #31 going up in value?
Over the last 30 days it dropped -21% to about $6.09. Short moves often reverse, so compare the chart with recent sold listings before buying or selling.
Is Mewtwo-GX #31 worth grading?
Often, if your copy is clean. A PSA 10 sells for about 14.0x raw ($78.91 more), but a PSA 9 is worth far less than a 10, so check centering, corners and surface first.
How do I check which printing of Mewtwo-GX I have?
Look at the set symbol and the card number (31) at the bottom of the card, then match both to this page. A phone scanner such as Card Value Scanner on iPhone reads them from one photo; on Android, search the number in the price guide.
Other Mewtwo-GX printings
Every Mewtwo-GX card and its current price
Most valuable cards in Hidden Fates
Hidden Fates card list · All Pokemon sets · Most valuable Pokemon cards
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