
Mewtwo GX#31

2019 Pokémon Sun & Moon Hidden Fates Mewtwo GX #31: estimated value, latest sale and graded population at each grade, in US dollars, as of .
PSA prices by grade
| Grade | Estimate | Last sale | Population |
|---|---|---|---|
| PSA 10 | $111 | $118 on | 4,521 |
| PSA 9 | n/a | $64 on | 2,692 |
| PSA 8 | n/a | $25 on | 448 |
| PSA 7 | n/a | $18 on | 83 |
| Grade | Estimate | Last sale | Population |
|---|---|---|---|
| CGC Pristine 10 | $114 | $116 on | 185 |
| CGC 10 | n/a | $50 on | 732 |
| CGC 9 | n/a | $10 on | 1,042 |
| CGC 8.5 | n/a | $9 on | 228 |
| Grade | Estimate | Last sale | Population |
|---|---|---|---|
| BGS 9.5 | n/a | $79 on | 77 |
2019 Pokémon Sun & Moon Hidden Fates Mewtwo GX #31
The 2019 Pokémon Sun & Moon Hidden Fates Mewtwo GX #31 has an estimated PSA 10 value of $111 on Assetra. Its latest recorded PSA 10 sale was $118 on 9 Nov 2026, following $93 in November 2026.
Assetra tracks 288 recorded sales; the 100 most recent, 89 of them PSA 10, range from $64 to $225. The all-time record is $568 (30 Jan 2026).
PSA population: 7,917 graded copies, 4,521 PSA 10 (57%). CGC and BGS: a further 2,628.
Based on 288 recorded sales through . Past sales do not guarantee current value. How Assetra builds these numbers
© 2026 Assetra. All rights reserved.
Market data is provided for informational purposes only.
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