Blastoise Expedition Base Set Reverse Foil #4
Expedition Base Set 2002 · #4 · updated 2026-11-03
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $2,450 | ▲41% | — |
| PSA 10 | $18,250 | — | — |
| Raw | $168 | ▼16% | ▲124% |
| Pokémon index | — | ▲26% | ▲97% |
| Blastoise index | — | ▲15% | ▲88% |
| Expedition Base Set set index | — | ▲49% | ▲350% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $18,250 | 0 | — |
| PSA 9 | $2,450 | 2 | — |
| PSA 8.5 | $89.00 | 0 | — |
| PSA 8 | $950 | 1 | ▲ 604% |
| PSA 7 | $764 | 1 | — |
| PSA 6 | $567 | 2 | ▲ 733% |
| PSA 5 | $150 | 0 | — |
| PSA 4 | $138 | 0 | — |
| PSA 3 | $122 | 0 | — |
| PSA 2 | $36.00 | 0 | — |
| PSA 1 | $260 | 0 | — |
| Raw | $168 | 8 | ▲ 124% |
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About Blastoise Expedition Base Set Reverse Foil #4
Blastoise Expedition Base Set Reverse Foil #4 is a 2002 Pokémon card from Expedition Base Set, number 4. Right now a PSA 10 sells for about $18,250; a PSA 9 sells for about $2,450; a PSA 8 sells for about $950; an ungraded copy sells for about $168, each the median of the newest three recorded sales inside 30 days.
We hold 341 recorded sales of this card going back to 2019-02, 14 of them in the last 30 days. By venue: eBay 92%, Fanatics 6%, Goldin 1%. The most traded grade over the last 90 days is PSA 9.
PSA has graded 17 copies at PSA 10 and PSA 9 132, PSA 8 165, PSA 7 114. Population as of 2026-11-02, from PSA's cert records.
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Blastoise Expedition Base Set Reverse Foil #4 questions
How much is a Blastoise Expedition Base Set Reverse Foil #4 worth?
About $2,450 in PSA 9, the most traded grade; a PSA 10 is about $18,250 and an ungraded copy about $168. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Blastoise Expedition Base Set Reverse Foil #4?
About $18,250. PSA has graded 17 copies at 10.
How much is an ungraded Blastoise Expedition Base Set Reverse Foil #4 worth?
Raw copies sell for about $168, 8 sales in the last 30 days. Condition drives raw prices more than any grade does.
What is the PSA 10 premium on Blastoise Expedition Base Set Reverse Foil #4?
A PSA 10 sells for 7.4x a PSA 9 right now ($18,250 against $2,450).
Where can I buy a Blastoise Expedition Base Set Reverse Foil #4?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Blastoise Expedition Base Set Reverse Foil #4?
PSA 10: 17; PSA 9: 132; PSA 8: 165; PSA 7: 114; PSA 6: 106; PSA 5: 89. As of 2026-11-02.