PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $55 |
| PSA 7 | $118.08 |
| PSA 8 | $199 |
| PSA 9 | $219 |
| PSA 10 | $618.84 |
| BGS 10 | $804 |
| CGC 10 | $371 |
| SGC 10 | $371 |
TCGplayer market price: $55 (as of 2026-10-20)
Market context: ungraded price +95.6% over 30 days. +78.4% over 90 days. PSA 10 premium: 11.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-porygon-z-BW84