Graded Market · 11 completed sales
Metagross GX (Secret) graded prices.
As of August 4, 2026, Metagross GX (Secret) (Guardians Rising #157) in PSA 10 sells for a median of $311.98, based on 11 real eBay completed sales; the raw copy’s reference price is $32.45 — a 9.6× grading premium at the top grade.
Across Guardians Rising, PSA 10 copies sell for 23.2× their raw reference price on average (21 cards, 116 PSA 10 completed sales tracked).
PSA · Metagross GX (Secret)
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $311.98 | 6 | 9.6× |
| Mint 9 | $41.00 | 3 | 1.3× |
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.