Blastoise 37/165 price – Expedition Base Set
Blastoise, card 37 of 165 of the Expedition Base Set set, Wizards (1999-2003). Market value tracked on November 8, 2026.
As of November 8, 2026, the Blastoise 37/165 card from Expedition Base Set is worth $90.88 raw. TCGplayer market price, pulled daily by Kardz; 30-day change: 0.0%. Over the last 90 days it ranged from $87.00 to $92.08 (63 daily readings).
Value = TCGplayer market price (average of recent sales, raw card). It is not an eBay price: a raw card can sell 20-40 % lower there, and a PSA 10 several times higher.
See its eBay listings →Is this card worth grading?
Raw value: $90.88. Work out what a PSA 10 or CGC 10 would net you after grading fees, shipping and eBay fees.
Run the grading profit calculator →Get told when Blastoise moves
Kardz checks the market price of Blastoise 37 every day. If it moves 10% up or down, you get an e-mail. All your tracked cards sit on one page, with how they've moved.
- Price checked every day
- An e-mail at ±10%, never more than one every 6 hours
- Free, no credit card
Want its eBay listings too, raw and graded? Open them in Kardz →
How to read the price of Blastoise 37/165
The value shown ($90.88) is TCGplayer's market price: the weighted average of recent sales of a raw (ungraded) copy. It is the most used reference among Expedition Base Set collectors because it relies on real transactions and is recalculated every day.
Three things make it vary for a specific copy: condition (clean centering and sharp corners command a premium, a played card sells at a discount), version (holo, reverse holo, 1st edition, language) and marketplace (the same card does not sell for the same price on eBay.com, eBay.co.uk and eBay.de). For Blastoise, a PSA 10 or CGC 10 grade can multiply the price by 3 to 10 depending on how rare the grade is.
Before selling or buying, compare the value with completed sales on the market where you will actually trade. That is exactly what Kardz does: eBay listings and sales from 8 countries, sorted by condition and grade, with the median and the listings below market. Further reading: how to find the value of a Pokémon card and PSA or CGC, which grade to choose.
Blastoise 37/165: frequently asked questions
How much is the Blastoise 37/165 card (Expedition Base Set) worth?
As of November 8, 2026, the market value of Blastoise 37/165 is $90.88 ($90.88 on TCGplayer). This is an indicative price for a raw (ungraded) card in good condition; a PSA 10 sells for several times that amount.
Is the price of Blastoise going up or down?
Over the last 30 days the value moved by 0.0%. Over the last 90 days it ranged from $87.00 to $92.08 (63 daily readings).
Where does the Blastoise 37 price come from?
From the TCGplayer market price: the average of recent sales of a raw (ungraded) copy, recorded every day by Kardz. It is not an eBay price: on eBay a raw card often sells 20 to 40% lower, and a PSA 10 for several times more.
Where can I buy Blastoise 37 below market value?
Kardz compares live eBay listings from 8 countries (US, UK, Germany, France, Italy, Spain, Canada, Australia) and flags those sold below the market median, raw or graded PSA / CGC.
Blastoise in other sets
Blastoise 137/135Plasma Storm$500
Blastoise 4/165Expedition Base Set$305
Blastoise δ 2/100Crystal Guardians$264
Blastoise 2/102Base Set$227
Blastoise 2/130Base Set 2$171
Blastoise 2/132Secret Wonders$110
Blastoise 1/17POP Series 3$100
Blastoise 36/165Expedition Base Set$82.11
Dragonite 9/165
Gengar 13/165
Tyranitar 66/165
Fearow 11/165
Cloyster 8/165
Mewtwo 56/165
Dugtrio 10/165
Magby 17/165