Graded Market · 12 completed sales
Mantine graded prices.
As of August 4, 2026, Mantine (Mysterious Treasures #29) in PSA 10 sells for a median of $74.00, based on 12 real eBay completed sales; the raw copy’s reference price is $1.65 — a 44.8× grading premium at the top grade.
Across Mysterious Treasures, PSA 10 copies sell for 100.1× their raw reference price on average (18 cards, 102 PSA 10 completed sales tracked).
PSA · Mantine
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $74.00 | 5 | 44.8× |
| NM-MT 8 | $117.00 | 4 | 70.9× |
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.