Graded Market · 46 completed sales
Mewtwo EX - XY183 graded prices.
As of August 21, 2026, Mewtwo EX - XY183 (XY Black Star Promos #XY183) in PSA 10 sells for a median of $1.5K, based on 46 real eBay completed sales; the raw copy’s reference price is $14.69 — a 102.1× 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 · Mewtwo EX - XY183
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $1.5K | 4 | 102.1× |
| Mint 9 | $77.00 | 14 | 5.2× |
| NM-MT 8 | $42.49 | 8 | 2.9× |
| NM 7 | $41.00 | 5 | 2.8× |
| EX-MT 6 | $14.50 | 3 | 1.0× |
| EX 5 | $11.94 | 4 | 0.8× |
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.