Blastoise-GX Unbroken Bonds #218
Sold prices, not asking · Updated 5 July 2026
Confidence high · How we price →
Blastoise-GX is a Rare Rainbow Pokémon card from Unbroken Bonds (#218), illustrated by sadaji. It's a Stage 2 GX Water-type Pokémon with 240 HP, evolving from Wartortle, weak to Grass ×2. Its current blended market value is $101.03 ungraded, with a PSA 10 worth around $412 — a gem-mint grading premium of roughly 4× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 5 July 2026.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 727 | 37 sold$412$350–$473 | |
| PSA 9pop 648 | 12 sold$151$128–$174 | |
| PSA 8pop 258 | 5 sold$75$64–$86 | |
| PSA 7pop 25 | $70$70–$70 |
Price history · Raw
Recent sold prices
Real completed sale prices from Fanatics Collect — weekly and premier auctions plus marketplace Buy It Now sales, refreshed periodically. Grade read from the listing title.
Population across graders
Only 43% of 1,691 PSA-graded Blastoise-GX copies are a gem-mint 10 (727 of 1,691) — the rest grade lower.
Full grade breakdown (11 grades)
Should you grade it?
Only 43% of copies gem (PSA 10 best case +$237); most land at PSA 9 or below.
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $411.69 | $74.11 | +$237 | 4.1× |
| PSA 9 | $151.10 | $71.5 | −$21 | 1.5× |
| PSA 8 | $75.00 | $70.74 | −$97 | 0.7× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 1,691 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 43% | $412.00 |
| PSA 9 | 38.3% | $151.00 |
| PSA ≤8 | 18.7% | $101.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
We'll email you when this card's value crosses your target.
Where to buy
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
8% spreadCurrently 8% cheaper on Cardmarket than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
🇪🇺 Cardmarket price · Europe
7% cheaper than the USCard text
Evolves from Wartortle.
Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Card details
Other Blastoise-GX cards
There are 3 different Blastoise-GX printings — make sure you're valuing the right one. This is Unbroken Bonds #218 (Rare Rainbow).
More from Unbroken Bonds
Frequently asked questions
How much is Blastoise-GX (Unbroken Bonds #218) worth?
As of 5 July 2026, Blastoise-GX from Unbroken Bonds is worth approximately $101.03 ungraded (near-mint), and around $412 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Blastoise-GX?
A PSA 10 (gem mint) Blastoise-GX from Unbroken Bonds is worth around $412 — roughly 4× the raw ungraded value of $101.03.
Should I grade my Blastoise-GX?
A PSA 10 sells for about $412 versus $101.03 raw — roughly a 4× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Blastoise-GX rare?
Blastoise-GX is a Rare Rainbow card from Unbroken Bonds (card #218), illustrated by sadaji. Its current blended market value is $101.03 ungraded.