Graded Market · 11 completed sales
Zekrom GX - SM138 graded prices.
As of July 8, 2026, Zekrom GX - SM138 (SM Black Star Promos #SM138) trades across the graded ladder below, based on 11 real eBay completed sales; the raw copy’s reference price is $23.30.
PSA · Zekrom GX - SM138
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Mint 9 | $66.92 | 3 | 2.9× |
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.