PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $12 |
| PSA 8 | $9.79 |
| PSA 9 | $17.51 |
| PSA 10 | $55.46 |
| BGS 10 | $45.33 |
| CGC 10 | $22.5 |
| SGC 10 | $33 |
TCGplayer market price: $13.37 (as of 2026-08-29)
Market context: ungraded price +16.7% over 30 days. +7.1% over 90 days. PSA 10 premium: 4.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-triplet-beat/pokemon-japanese-triplet-beat-dedenne-ex-89