PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5.64 |
| PSA 7 | $24.7 |
| PSA 8 | $30 |
| PSA 9 | $46.95 |
| PSA 10 | $229.95 |
| BGS 10 | $299 |
| CGC 10 | $80 |
| SGC 10 | $45 |
TCGplayer market price: $8.21 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-base-set/pokemon-base-set-electrode-21