PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $42 |
| PSA 7 | $45 |
| PSA 8 | $120 |
| PSA 9 | $172.94 |
| PSA 10 | $990 |
| BGS 10 | $1287 |
| CGC 10 | $300 |
| SGC 10 | $594 |
TCGplayer market price: $58.72 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-caterpie-1st-edition-45