PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.54 |
| PSA 8 | $7.99 |
| PSA 9 | $15 |
| PSA 10 | $35.86 |
| BGS 10 | $47 |
| CGC 10 | $41.08 |
| SGC 10 | $22 |
Market context: ungraded price +3.4% over 30 days. +5.5% over 90 days. PSA 10 premium: 23.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-heartgold-%26-soulsilver/pokemon-heartgold-%26-soulsilver-donphan-40