Graded Market · 15 completed sales
Emboar - BW21 graded prices.
As of August 5, 2026, Emboar - BW21 (BW Black Star Promos #BW21) in PSA 10 sells for a median of $49.99, based on 15 real eBay completed sales; the raw copy’s reference price is $4.49 — a 11.1× grading premium at the top grade.
Across BW Black Star Promos, PSA 10 copies sell for 47.3× their raw reference price on average (10 cards, 101 PSA 10 completed sales tracked).
PSA · Emboar - BW21
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $49.99 | 5 | 11.1× |
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.