Graded Market · 218 completed sales
Psyduck graded prices.
As of August 21, 2026, Psyduck (Wizards Black Star Promos #20) in PSA 10 sells for a median of $750.00, based on 218 real eBay completed sales; the raw copy’s reference price is $50.00 — a 15.0× grading premium at the top grade.
Across Wizards Black Star Promos, PSA 10 copies sell for 13.6× their raw reference price on average (51 cards, 2,893 PSA 10 completed sales tracked).
PSA · Psyduck
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $750.00 | 86 | 15.0× |
| Mint 9 | $195.00 | 70 | 3.9× |
| NM-MT 8 | $125.00 | 17 | 2.5× |
| NM 7 | $123.25 | 4 | 2.5× |
| EX-MT 6 | $69.90 | 4 | 1.4× |
CGC · Psyduck
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $250.00 | 14 | 5.0× |
| Mint 9 | $122.49 | 8 | 2.4× |
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.