Graded Market · 27 completed sales
Psyduck - SM199 (In-Store Event Promo) graded prices.
As of August 20, 2026, Psyduck - SM199 (In-Store Event Promo) (SM Black Star Promos #SM199) in PSA 10 sells for a median of $1.0K, based on 27 real eBay completed sales; the raw copy’s reference price is $9.25 — a 111.5× grading premium at the top grade.
Across SM Black Star Promos, PSA 10 copies sell for 34.1× their raw reference price on average (99 cards, 6,076 PSA 10 completed sales tracked).
PSA · Psyduck - SM199 (In-Store Event Promo)
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $1.0K | 8 | 111.5× |
| Mint 9 | $35.50 | 7 | 3.8× |
| NM-MT 8 | $25.99 | 6 | 2.8× |
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.