Graded Market · 420 completed sales
Blastoise EX - XY122 graded prices.
As of August 21, 2026, Blastoise EX - XY122 (XY Black Star Promos #XY122) in PSA 10 sells for a median of $12K, based on 420 real eBay completed sales; the raw copy’s reference price is $199.99 — a 60.0× grading premium at the top grade.
Across XY Black Star Promos, PSA 10 copies sell for 60.0× their raw reference price on average (52 cards, 912 PSA 10 completed sales tracked).
PSA · Blastoise EX - XY122
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $12K | 4 | 60.0× |
| Mint 9 | $1.1K | 41 | 5.7× |
| NM-MT 8 | $365.00 | 92 | 1.8× |
| NM 7 | $239.90 | 100 | 1.2× |
| EX-MT 6 | $175.00 | 65 | 0.9× |
| EX 5 | $156.24 | 32 | 0.8× |
CGC · Blastoise EX - XY122
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Mint 9 | $530.00 | 3 | 2.7× |
| NM-MT 8 | $277.50 | 9 | 1.4× |
Medians of real eBay completed sales per grade; small sample sizes deserve caution. Prices are dated reference values — cite them with the as-of date above. Attribution: CardIntel (cardintel.io). See the methodology.