Graded Market · 171 completed sales
Brock's Ninetales graded prices.
As of August 20, 2026, Brock's Ninetales (Gym Challenge #003) in PSA 10 sells for a median of $1.7K, based on 171 real eBay completed sales; the raw copy’s reference price is $127.00 — a 13.6× 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 · Brock's Ninetales
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $1.7K | 25 | 13.6× |
| Mint 9 | $288.00 | 45 | 2.3× |
| NM-MT 8 | $125.00 | 34 | 1.0× |
| NM 7 | $74.15 | 11 | 0.6× |
| EX-MT 6 | $55.00 | 4 | 0.4× |
| EX 5 | $44.42 | 4 | 0.3× |
BGS · Brock's Ninetales
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Mint 9 | $437.38 | 3 | 3.4× |
CGC · Brock's Ninetales
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $231.43 | 9 | 1.8× |
| Mint 9 | $115.00 | 9 | 0.9× |
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.