| Set | Expedition Base Set |
| Card number | 37 |
| Rarity | rare |
| Type | Pokémon |
| HP | 100 |
| Artist | Kimiya Masago |
| Released | Sep 2002 |
Blastoise #37 Value (Expedition Base Set)
Pokemon card price guide: raw and graded values, eBay sold prices and price history. Updated Jul 29, 2026.
Blastoise #37 from the Expedition Base Set is a rare card that appeals to collectors due to its striking artwork by Kimiya Masago and its significance within the Pokémon trading card game. The combination of rarity and iconic status contributes to its value. This card is considered one of the most sought-after in the set.
Current prices
| Source | Price |
|---|---|
| TCGplayer market price (USD) | $138.30 |
| TCGplayer mid price (USD) | $33.97 |
| Cardmarket lowest near mint (EUR) | €40.00 |
| Cardmarket 7-day average (EUR) | €20.91 |
| Cardmarket 30-day average (EUR) | €19.81 |
| Cardmarket listings available | 144 |
| eBay PSA 10 median (USD) | $635.46 |
Buy / compare: TCGplayer · eBay sold · Cardmarket
Graded card values (PSA, CGC, BGS)
| Grading | Grade | Median sold | Sales |
|---|---|---|---|
| ACE | 10 | $437.46 | 1 |
| ACE | 8 | $189.86 | 3 |
| BGS | 8 | $257.92 | 1 |
| CGC | 10 | $150.00 | 5 |
| CGC | 9 | $99.99 | 5 |
| PSA | 10 | $635.46 | 5 |
| PSA | 9 | $246.71 | 5 |
| PSA | 8 | $240.73 | 5 |
| PSA | 7 | $67.26 | 5 |
| TAG | 8 | $49.99 | 1 |
Graded values are medians of real eBay sold listings.
Blastoise price history
Price has been stable near $138.30 across the 3 days we have on record.
Frequently asked questions
How much is Blastoise #37 worth?
How much is Blastoise #37 worth? As of Jul 29, 2026, a raw near mint copy is worth about $138.30, a PSA 10 sells for around $635.46 on eBay, the Cardmarket low is €40.00. Prices update daily from Cardmarket, TCGplayer and eBay sold listings.
What is Blastoise #37 worth?
How much is Blastoise #37 worth? As of Jul 29, 2026, a raw near mint copy is worth about $138.30, a PSA 10 sells for around $635.46 on eBay, the Cardmarket low is €40.00. Prices update daily from Cardmarket, TCGplayer and eBay sold listings.
What is a PSA 10 Blastoise #37 worth?
As of Jul 29, 2026, a PSA 10 Blastoise #37 sells for about $635.46 on eBay (median of recent graded sales), compared with about $138.30 for a raw near mint copy.
How can I identify Blastoise #37 with my phone?
Download the free TCGApp.io app (Card Value Scanner) on iPhone, point the camera at the card, and it matches Blastoise #37 from Expedition Base Set in seconds, then shows live prices, PSA graded values and eBay sold comps.
How do I track the value of Blastoise #37 in a collection?
Add Blastoise #37 to your collection in the TCGApp.io app to see portfolio value, profit and loss, price history and alerts when the card moves. You can also export CSV/JSON and add a Home Screen widget.
What should I consider when buying this card?
When buying Blastoise #37, consider its condition and whether it has been graded. A higher grade can significantly increase its value.
Is grading worth it for this card?
Yes, grading can yield a substantial premium, especially for high-grade copies. Many collectors find that a PSA 10 can sell for several times the raw price.
Why is Blastoise #37 valuable or notable?
The card's rarity, combined with its iconic character and artwork, makes it a notable piece in the Pokémon trading card market. Its status as a rare card contributes to its desirability among collectors.
Most valuable cards in Expedition Base Set
Expedition Base Set card list · All Pokemon sets · Most valuable Pokemon cards
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