PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.51 |
| PSA 9 | $30.5 |
| PSA 10 | $42.95 |
| BGS 10 | $56 |
| CGC 10 | $26 |
| SGC 10 | $26 |
TCGplayer market price: $4 (as of 2026-10-20)
Market context: ungraded price +6.8% over 30 days. -3.8% over 90 days. PSA 10 premium: 17.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-holon-research/pokemon-japanese-holon-research-weedle-1