Blastoise card prices range from $370.09 to $980.00. Average value: $548.67. 25 cards tracked with live prices updated daily from multiple sources.

Most valuable print: Blastoise #13/P — $980.00.

How Guardian Calculates Blastoise Values

Guardian estimates Blastoise card values from live raw prices, recent sold comps, PSA 10 estimates, set context, rarity, and outlier checks. Raw and graded prices are tracked separately so collectors can compare collection value, sale value, and grading upside.

Read the Guardian Oracle pricing methodology.

Most Valuable Blastoise Cards (2026)

Card	Set	Rarity	Price	PSA 10
Blastoise #13/P	Pokemon Japanese Promo	Unknown	$980.00	N/A
Blastoise	League & Championship Cards	Unknown	$899.95	N/A
Battle Arena Deck [Mega Blastoise & Mega Charizard X]	SM - Celestial Storm	Unknown	$891.99	N/A
Blastoise [Tekno] #9	Pokemon 2000 Topps Chrome	n/a	$850.00	N/A
Blastoise #13/P	Promo	Unknown	$755.00	N/A
Blastoise ex	EX FireRed & LeafGreen	Rare Holo EX	$650.45	N/A
Dark Blastoise [1st Edition]	Pokemon Japanese Web	Unknown	$569.99	N/A
Blastoise ex	FireRed & LeafGreen	Rare Holo EX	$503.48	$6992.00
Blastoise & Piplup GX (Alternate Full Art)	SM - Cosmic Eclipse	Ultra Rare UR	$501.08	$2900.00
Blastoise	Expedition Base Set	Rare Holo	$499.95	N/A
Blastoise (4)	Expedition	Holo Rare	$499.95	N/A
Dark Blastoise	Pokemon Japanese Web	Unknown	$498.12	N/A
Dark Blastoise	Web	Unknown	$478.75	N/A
Blastoise	Plasma Storm	Rare Secret	$464.98	$2622.48
Blastoise	Plasma Storm	Rare Secret	$464.98	N/A

Blastoise Prices by Rarity

Blastoise n/a — $850.00 avg

1 Blastoise n/a cards. Most valuable: Blastoise [Tekno] #9 at $850.00.

Blastoise Rare Holo EX — $526.31 avg

3 Blastoise Rare Holo EX cards. Most valuable: Blastoise ex at $650.45.

Blastoise Ultra Rare (UR) — $501.08 avg

1 Blastoise Ultra Rare cards. Most valuable: Blastoise & Piplup GX (Alternate Full Art) at $501.08 (PSA 10: $2900.00).

Blastoise Rare Holo — $439.32 avg

3 Blastoise Rare Holo cards. Most valuable: Blastoise at $499.95.

Blastoise Holo Rare — $449.98 avg

2 Blastoise Holo Rare cards. Most valuable: Blastoise (4) at $499.95.

Blastoise Rare Secret — $464.98 avg

5 Blastoise Rare Secret cards. Most valuable: Blastoise at $464.98 (PSA 10: $2622.48).

Frequently Asked Questions

How much is a Blastoise card worth?

Blastoise cards range from $370.09 to $980.00 in 2026. The most expensive is Blastoise #13/P from Pokemon Japanese Promo.

What is the most expensive Blastoise card?

The most expensive Blastoise card is Blastoise #13/P (Unknown) from Pokemon Japanese Promo, valued at $980.00.

How many Blastoise cards are there?

We track 25+ Blastoise cards from Pokemon with current market prices across 7 rarity tiers.

How much is Blastoise n/a worth?

Blastoise n/a cards range from $850.00 to $850.00. The most valuable is Blastoise [Tekno] #9 from Pokemon 2000 Topps Chrome.

How much is Blastoise Rare Holo EX worth?

Blastoise Rare Holo EX cards range from $425.00 to $650.45. The most valuable is Blastoise ex from EX FireRed & LeafGreen.

How much is Blastoise UR worth?

Blastoise Ultra Rare (UR) cards range from $501.08 to $501.08. The most valuable is Blastoise & Piplup GX (Alternate Full Art) from SM - Cosmic Eclipse.

How Much Is a Blastoise Card Worth? (2026)