Graded Market · 45 completed sales
Mega Signal - 171/132 graded prices.
As of July 8, 2026, Mega Signal - 171/132 (Mega Evolution #171) in PSA 10 sells for a median of $30.00, based on 45 real eBay completed sales; the raw copy’s reference price is $1.12 — a 26.8× grading premium at the top grade.
PSA · Mega Signal - 171/132
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $30.00 | 22 | 26.8× |
| Mint 9 | $10.26 | 15 | 9.2× |
| NM-MT 8 | $11.21 | 3 | 10.0× |
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.