Graded Market · 46 completed sales
Meganium graded prices.
As of August 19, 2026, Meganium (Mysterious Treasures #13) in PSA 10 sells for a median of $376.25, based on 46 real eBay completed sales; the raw copy’s reference price is $17.57 — a 21.4× grading premium at the top grade.
Across Mysterious Treasures, PSA 10 copies sell for 107.6× their raw reference price on average (16 cards, 84 PSA 10 completed sales tracked).
PSA · Meganium
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $376.25 | 3 | 21.4× |
| Mint 9 | $106.75 | 23 | 6.1× |
| NM-MT 8 | $42.95 | 8 | 2.4× |
CGC · Meganium
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Mint 9 | $44.99 | 3 | 2.6× |
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.