PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $12 |
| PSA 7 | $54.29 |
| PSA 8 | $61.09 |
| PSA 9 | $70.01 |
| PSA 10 | $148.84 |
| BGS 10 | $193 |
| CGC 10 | $89 |
| SGC 10 | $89 |
TCGplayer market price: $27.96 (as of 2026-10-20)
Market context: ungraded price +7.9% over 30 days. +14.7% over 90 days. PSA 10 premium: 12.4× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-mega-diancie-ex-XY44