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XY
Pokémon · Basic · EX
Illustrated by Eske Yoshinob
Blastoise-EX #XY30 XY Black Star Promos PSA Population
Pokémon · Basic · EX
Illustrated by Eske Yoshinob
Blastoise-EX #XY30 from XY Black Star Promos currently has 681 PSA graded copies, including 124 PSA 10s, for a 18.2% PSA gem rate.
PSA, CGC, and BGS data as of Oct 27, 2026.
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Graded population
| Grade | PSA | CGC | BGS |
|---|---|---|---|
| Total Graded | 681 | 248 | 15 |
| Pristine / Black Label % | — | 0.40%-0.00% | 0% |
| Gem Rate | 18.2%-0.2% | 5.6%-0.02% | 6.7% |
| Perfect / Black Label | — | 0 | 0 |
| Pristine | — | 1 | — |
| 10 | 124 | 13 | 0 |
| 9.5 | — | 2 | 1 |
| 9 | 208 | 36 | 6 |
| 8.5 | 3 | 57 | 5 |
| 8 | 139+1 | 38 | 1 |
| 7.5 | 0 | 25 | 0 |
| 7 | 86+2 | 25 | 0 |
PSA total graded is the grader's reported population (681). The grade rows add up to 678. CGC total graded is the grader's reported population (248). The grade rows add up to 247.
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| 6.5 | 0 | 7 | 0 |
| 6 | 51 | 8 | 0 |
| 5.5 | 0 | 4 | 0 |
| 5 | 33 | 5 | 1 |
| 4.5 | 0 | 8 | 1 |
| 4 | 11 | 4 | 0 |
| 3.5 | 0 | 2 | 0 |
| 3 | 7 | 3 | 0 |
| 2.5 | 0 | 0 | 0 |
| 2 | 4 | 0 | 0 |
| 1.5 | 0 | 0 | 0 |
| 1 | 12 | 0 | 0 |
| 0 | — | 9 | — |
Market value
No market estimate yet.
