Graded Market · 27 completed sales
Greninja EX - XY20 graded prices.
As of July 8, 2026, Greninja EX - XY20 (XY Black Star Promos #XY20) in PSA 10 sells for a median of $3.5K, based on 27 real eBay completed sales; the raw copy’s reference price is $29.60 — a 118.2× grading premium at the top grade.
PSA · Greninja EX - XY20
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $3.5K | 7 | 118.2× |
| Mint 9 | $85.87 | 6 | 2.9× |
| NM-MT 8 | $42.84 | 4 | 1.4× |
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.