Market value · ungraded
What's your copy worth?
What this price is based on
High confidence8 sales in 90 days, closely clustered.
Recent Raw sales
- Aug 16, 2026eBay — Blastoise GX (Secret) 218/214-SM-Unbroken Bonds-English$105
- Aug 16, 2026eBay — Blastoise GX (Secret) 218/214 SM - Unbroken Bonds - Pokemon Card - NMNM$176
- Jul 28, 2026eBay — Blastoise GX Holo Rainbow Rare 218/214 Unbroken Bonds LPLP$99.75
- Jul 20, 2026eBay — Pokemon Rare Blastoise GX (Secret) 218/214 Sm-Unbroken Bonds Holo$81.00
- Jul 6, 2026eBay — Blastoise GX 218/214 Holo Rainbow Rare Unbroken Bonds Pokemon NMNM$108
- Jun 18, 2026eBay — Blastoise GX 218/214 Pokemon TCG SM - Unbroken Bonds NMNM$114
- Jun 11, 2026eBay — Pokemon Unbroken Bonds Blastoise GX 218/214 - Unbroken Bonds (UNB)$76.00
- Jun 5, 2026eBay — Blastoise GX 218/214 Unbroken bonds Secret Rainbow Rare Pokemon Card$53.53
By grade
- PSA 10$48312 sales
- Raw$1059 sales
- PSA 9$1396 sales
- CGC 10$1853 sales
- PSA 8$99.842 sales
- CGC 9$82.102 sales
From 34 completed sales recorded between Feb 23, 2026 and Aug 16, 2026. Sold prices only — asking prices are never counted.
Grade it or not
GRADE ITBased on 25 graded sales and 4,411,249 pop-report entries for a near-mint copy.
See the numbers — Trader plan and aboveBuy this card
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
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 $104.78 ungraded, with a PSA 10 worth around $450 — 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 21 August 2026.
The receipts
Graded a PSA 10? See its cert-verified sales and price history → — individual sales PSA tied to a specific slab, each with a cert number you can check.
Price history · Raw
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Verified sales history12 in 90 days✓ real completed listings
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.
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 43% of copies gem (PSA 10 best case +$271); most land at PSA 9 or below.
The odds
Blastoise-GX is a Secret / Rainbow in Unbroken Bonds — the pack's hit slot lands on Secret / Rainbow 2.5% of the time, split across 20 secret / rainbow cards in the set, so pulling this exact card is roughly 1 in 804 packs.
Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $450.00 | $74 | +$271 | 4.3× |
| PSA 9 | $129.04 | $71 | −$47 | 1.2× |
| PSA 8 | $75.00 | $71 | −$101 | 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% | $450.00 |
| PSA 9 | 38.3% | $129.00 |
| PSA ≤8 | 18.7% | $105.00 |
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.
Population across gradersPSA, CGC & BGS — every grade, with gem rates
Only 43% of 1,691 PSA-graded Blastoise-GX copies are a gem-mint 10 (727 of 1,691) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Blastoise-GX 10 is harder to pull.
Copies for sale right now
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10pop 727 | 2 sold$450$383–$518 | |
| PSA 9pop 648 | $129$110–$148 | |
| PSA 8pop 258 | $75$64–$86 | |
| PSA 7pop 25 | $70$70–$70 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
15% spreadCurrently 15% cheaper on PriceCharting 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.
Card textAttacks, abilities, weakness / resistance / retreat
Evolves from Wartortle.
This Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).
Shuffle any amount of Water Energy from your Pokémon into your deck. This attack does 60 damage for each card you shuffled into your deck in this way.
Attach any number of Water Energy cards from your hand to your Pokémon in any way you like. (You can't use more than 1 GX attack in a game.)
Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Card detailsSet, rarity, artist, Pokédex & specs
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 21 August 2026, Blastoise-GX from Unbroken Bonds is worth approximately $104.78 ungraded (near-mint), and around $450 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 $450 — roughly 4× the raw ungraded value of $104.78.
Should I grade my Blastoise-GX?
A PSA 10 sells for about $450 versus $104.78 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 $104.78 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Blastoise-GX (Unbroken Bonds #218) — Pokémon market value $104.78, PSA 10 $450.00. Source: CardTrack, https://cardtrack.com/pokemon/card/unbroken-bonds/blastoise-gx-218<iframe src="https://cardtrack.com/embed/card?id=sm10-218" width="100%" height="160" style="border:0;max-width:460px" title="Blastoise-GX price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>