Graded Market · 319 completed sales
M Gengar EX graded prices.
As of August 21, 2026, M Gengar EX (XY Black Star Promos #XY166) in PSA 10 sells for a median of $5.7K, based on 319 real eBay completed sales; the raw copy’s reference price is $177.47 — a 32.1× 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 · M Gengar EX
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $5.7K | 11 | 32.1× |
| Mint 9 | $917.50 | 35 | 5.2× |
| NM-MT 8 | $348.82 | 61 | 2.0× |
| NM 7 | $233.75 | 55 | 1.3× |
| EX-MT 6 | $165.00 | 46 | 0.9× |
| EX 5 | $142.50 | 13 | 0.8× |
CGC · M Gengar EX
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $2.3K | 4 | 12.8× |
| Mint 9 | $415.00 | 5 | 2.3× |
| NM-MT 8 | $207.50 | 11 | 1.2× |
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.