Graded Market · 178 completed sales
Giovanni's Machamp graded prices.
As of August 20, 2026, Giovanni's Machamp (Gym Challenge #006) in PSA 10 sells for a median of $1.4K, based on 178 real eBay completed sales; the raw copy’s reference price is $57.50 — a 24.8× grading premium at the top grade.
Across Gym Challenge, PSA 10 copies sell for 77.3× their raw reference price on average (33 cards, 259 PSA 10 completed sales tracked).
PSA · Giovanni's Machamp
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $1.4K | 22 | 24.8× |
| Mint 9 | $250.00 | 47 | 4.3× |
| NM-MT 8 | $120.00 | 37 | 2.1× |
| NM 7 | $89.99 | 17 | 1.6× |
| EX-MT 6 | $60.00 | 6 | 1.0× |
CGC · Giovanni's Machamp
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $379.00 | 9 | 6.6× |
| Mint 9 | $112.50 | 11 | 2.0× |
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.