PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.95 |
| PSA 9 | $20.25 |
| PSA 10 | $88.01 |
| BGS 10 | $114 |
| CGC 10 | $18 |
| SGC 10 | $53 |
TCGplayer market price: $3.31 (as of 2026-10-20)
Market context: ungraded price +0.0% over 30 days. +46.8% over 90 days. PSA 10 premium: 22.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-bonds-to-the-end-of-time/pokemon-japanese-bonds-to-the-end-of-time-hippopotas-1st-edition-54