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PSA 10: 1 sale, last 45 days · Oct 20, 2026 · checked Oct 25, 2026
PSA 9: Median of 25 PSA 9 sales in the last 90 days, latest 2026-10-23. Grade 9 guide (all graders): $1,853.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Blastoise EX (Promo #XY122) at $312 market price (TCGplayer market). Its Delta multiple is 22.4x.
A PSA 10 Blastoise EX (Promo #XY122) is currently shown at $7,000, the only PSA 10 sale in the last 45 days (Oct 20, 2026).
GemDelta records a 1.41% gem rate for Blastoise EX (Promo #XY122), with 95 PSA 10 copies out of 6,750 total PSA grades and a 22.4x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 20, 2026 | 2016 POKEMON XY BLACK STAR PROMO #XY122 FULL ART/BLASTOISE EX PSA 10 #XY122 | $7000.00 |
| Jul 27, 2026 | 2016 POKEMON XY BLACK STAR PROMO #XY122 FULL ART/BLASTOISE EX PSA 10 #XY122 | $14000.00 |
| Jun 17, 2026 | 2016 POKEMON XY BLACK STAR PROMO RED & BLUE COLL FULL ART/BLASTOISE EX PSA 10 #XY122 | $15499.00 |
| May 12, 2026 | Pokemon Blastoise EX Black Star Full Art Promo XY122 PSA 10 Gem Mint #XY122 | $10800.00 |
| May 10, 2026 | 2016 POKEMON XY BLACK STAR PROMO #XY122 FULL ART/BLASTOISE EX PSA 10 #XY122 | $7500.00 |
| May 7, 2026 | PSA 10 FULL ART/BLASTOISE EX POKEMON XY POP 5 BLACK STAR PROMO RED & BLUE 2016 #XY122 | $3999.99 |