Graded Market · 504 completed sales
M Gengar EX graded prices.
As of July 8, 2026, M Gengar EX (XY Black Star Promos #XY166) in PSA 10 sells for a median of $749.99, based on 504 real eBay completed sales; the raw copy’s reference price is $170.00 — a 4.4× grading premium at the top grade.
PSA · M Gengar EX
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $749.99 | 81 | 4.4× |
| Mint 9 | $186.50 | 97 | 1.1× |
| NM-MT 8 | $322.50 | 73 | 1.9× |
| NM 7 | $235.00 | 52 | 1.4× |
| EX-MT 6 | $165.00 | 50 | 1.0× |
| EX 5 | $134.50 | 19 | 0.8× |
CGC · M Gengar EX
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $222.50 | 41 | 1.3× |
| Mint 9 | $293.00 | 8 | 1.7× |
| NM-MT 8 | $203.75 | 10 | 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.