Graded Market · 18 completed sales
Ampharos graded prices.
As of August 21, 2026, Ampharos (Steam Siege #40) in PSA 10 sells for a median of $515.00, based on 18 real eBay completed sales; the raw copy’s reference price is $1.14 — a 451.8× grading premium at the top grade.
Across Steam Siege, PSA 10 copies sell for 73.2× their raw reference price on average (27 cards, 775 PSA 10 completed sales tracked).
PSA · Ampharos
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $515.00 | 4 | 451.8× |
| Mint 9 | $24.75 | 6 | 21.7× |
| NM 7 | $39.00 | 3 | 34.2× |
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.