Blastoise Expedition Base Set Reverse Foil #37
Expedition Base Set 2002 · #37 · updated 2026-11-03
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 8 most traded | $900 | ▲184% | — |
| PSA 10 | $9,600 | ▲98% | — |
| PSA 9 | $1,132 | ▲38% | — |
| Raw | $190 | ▼17% | ▲140% |
| Pokémon index | — | ▲26% | ▲97% |
| Blastoise index | — | ▲15% | ▲89% |
| Expedition Base Set set index | — | ▲49% | ▲349% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $9,600 | 1 | — |
| PSA 9 | $1,132 | 2 | — |
| PSA 8 | $900 | 3 | — |
| PSA 7 | $800 | 0 | — |
| PSA 6 | $178 | 0 | — |
| PSA 5 | $228 | 0 | — |
| PSA 4 | $125 | 0 | — |
| PSA 1 | $225 | 3 | — |
| Raw | $190 | 6 | ▲ 140% |
Live now
Every listing of this card the deal finder is pricing right now, all grades: auctions inside 24 hours and Buy It Nows, each against the comp for its grade.
As an eBay affiliate, we may earn from qualifying purchases.
About Blastoise Expedition Base Set Reverse Foil #37
Blastoise Expedition Base Set Reverse Foil #37 is a 2002 Pokémon card from Expedition Base Set, number 37. Right now a PSA 10 sells for about $9,600; a PSA 9 sells for about $1,132; a PSA 8 sells for about $900; an ungraded copy sells for about $190, each the median of the newest three recorded sales inside 30 days.
We hold 315 recorded sales of this card going back to 2021-05, 15 of them in the last 30 days. By venue: eBay 95%, Fanatics 3%, TCGplayer 2%. The most traded grade over the last 90 days is PSA 8.
PSA has graded 52 copies at PSA 10 and PSA 9 179, PSA 8 180, PSA 7 81. Population as of 2026-11-03, from PSA's cert records.
All Blastoise cards and prices · Every Expedition Base Set card priced · Blastoise EX Scarlet & Violet 151 #200 · Blastoise Holo Base Set #2 · M Blastoise EX Holo XY Evolutions Full Art #102 · Blastoise EX Scarlet & Violet 151 #184 · Abra Expedition Base Set #93 · Pikachu Expedition Base Set #124 · Gastly Expedition Base Set #109 · Kadabra Expedition Base Set #84
Blastoise Expedition Base Set Reverse Foil #37 questions
How much is a Blastoise Expedition Base Set Reverse Foil #37 worth?
About $900 in PSA 8, the most traded grade; a PSA 10 is about $9,600 and an ungraded copy about $190. 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 #37?
About $9,600, 1 PSA 10 sales in the last 30 days. PSA has graded 52 copies at 10.
How much is an ungraded Blastoise Expedition Base Set Reverse Foil #37 worth?
Raw copies sell for about $190, 6 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 #37?
A PSA 10 sells for 8.5x a PSA 9 right now ($9,600 against $1,132).
Where can I buy a Blastoise Expedition Base Set Reverse Foil #37?
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 #37?
PSA 10: 52; PSA 9: 179; PSA 8: 180; PSA 7: 81; PSA 6: 73; PSA 5: 64. As of 2026-11-03.