PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.89 |
| PSA 8 | $15.98 |
| PSA 9 | $19.93 |
| PSA 10 | $88 |
| BGS 10 | $114 |
| CGC 10 | $53 |
| SGC 10 | $53 |
TCGplayer market price: $6.5 (as of 2026-08-29)
Market context: ungraded price +50.5% over 30 days. +59.8% over 90 days. PSA 10 premium: 18.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-heartgold-collection/pokemon-japanese-heartgold-collection-mantine-30