Blastoise δ

Crystal Guardians · #2 · Rare Holo

$262US · TCGplayer

$46.84EU · Cardmarket

-3%7-day (EU)

+17%30-day (EU)

Rare HoloRarity

#4 of 100Rank in set

Price detail

Market read: flat this week; a top chase card in its set; notably pricier in the US.

TCGplayer (US) (holofoil)

Tier	USD
Low	$135
Market	$262
Mid	$287
High	$750

Every print variant (2)

Variant	Market	Low – High
Holofoil	$262	$135 – $750
Reverse Holofoil	$205	—

The same card, different print: $262 vs $205 — a 1.3× spread. Check which variant a listing actually is before you judge the price.

Cardmarket (EU)

Metric	EUR
Trend	€43.37
Avg 1-day	€15.99
Avg 7-day	€44.62
Avg 30-day	€37.03
Low	€7.00

Authenticity check

At $262, Blastoise δ is in the price tier counterfeiters actually print. Before paying for a raw copy, run the quick physical checks — and be suspicious of any copy offered well under market.

Light test: real cards have an opaque middle layer — shine a phone light through the card; if it glows through easily, walk away.
Texture & print: under magnification real cards show a fine rosette dot pattern; fakes look flat, blurry, or oversaturated (the back's blue is a common tell).
Font & layout: compare the HP, energy symbols and set number against the card image above — fakes routinely get spacing and symbols subtly wrong.
The price itself: a raw Blastoise δ offered under about $131 is where fakes and bait listings live — run the exact price through our deal checker.

→ Full spot-a-fake checklist → Verifying graded slabs

FAQ

How much is Blastoise δ (Crystal Guardians #2) worth?

As of our 2026-08-07 data, Blastoise δ from Crystal Guardians is worth about $262 (TCGplayer US market) and around €46.84 (Cardmarket EU). Prices move constantly — check the live links before buying or selling.

Is Blastoise δ rare?

Its rarity is listed as Rare Holo and it ranks #4 of 100 by value in Crystal Guardians. Rarity is the printed classification — it does not by itself guarantee value.

What's the most valuable card in Crystal Guardians?

By current US market price, it's Alakazam ★ at $1,500.

Is Blastoise δ's price going up or down?

On the Cardmarket (EU) trend it's -3% over 7 days, +17% over 30 days. That's an early momentum signal, not a guarantee — collectible prices are volatile and can reverse quickly.

Where can I check Blastoise δ's live price?

See the current TCGplayer (US) market price here: Blastoise δ on TCGplayer ↗.

How can I tell if a Blastoise δ is fake?

Because it trades at $262, Blastoise δ is a counterfeit target. The fast checks: the light test (real cards have an opaque middle layer), print texture under magnification, and font/symbol accuracy — full checklist in the Authenticity section above. And sanity-check the price: a copy offered far below $262 is the classic fake/bait pattern — check any asking price here.