Market value · ungraded
What's your copy worth?
What this price is based on
High confidence51 sales in 90 days, closely clustered.
What each version actually sells for
Every figure is the median of real completed sales whose listing claimed that printing and condition — not a percentage of the headline price. A dash means we haven't seen enough sales of that exact version to publish one.
Recent Raw sales
- Aug 16, 2026eBay — Pokemon TCG Dialga GX SM - Ultra Prism 100/156 Holo NMNM$13.89
- Aug 15, 2026eBay — The Pokemon Company Dialga GX 100/156 Holo Ultra Rare Ultra Prism EN 2018$6.99
- Aug 15, 2026eBay — Pokémon Dialga GX TCG Sun & Moon Ultra Prism Holo Card 100/156 Rare$10.00
- Aug 13, 2026eBay — Pokemon TCG - Dialga GX 100/156 Ultra Rare - Sun & Moon Ultra Prism - NM 100/156NM$11.99
- Aug 12, 2026eBay — Pokémon TCG Dialga GX Ultra Prism 100/156 Holo Ultra Rare (Damaged)DM$4.74
- Aug 11, 2026eBay — The Pokémon Company Dialga GX Holo Sm-Ultra Prism EN 100/156 UR HP180$2.80
- Aug 9, 2026eBay — Pokémon TCG Dialga GX 100/156 Sm-Ultra Prism Ultra Rare GX Holo 180 HP$115
- Aug 9, 2026eBay — Dialga GX 100/156 Holo GX Rare Ultra Prism Pokemon DamagedDM$7.01
By grade
- Raw$8.1454 sales
- PSA 10$1306 sales
- PSA 9$45.003 sales
- CGC 9$13.202 sales
- TAG 9$26.971 sale
- PSA 8$30.001 sale
- CGC 8.5$13.201 sale
- CGC 10$36.001 sale
From 69 completed sales recorded between May 4, 2026 and Aug 16, 2026. Sold prices only — asking prices are never counted. The range is wide because these sales span different printings and conditions — 1st Edition, Shadowless and Unlimited copies all carry this card's name, and they trade at very different levels. Each sale above is labelled with what its listing claimed, so you can see which ones describe the same object. Treat the median as the typical copy, not the range.
Grade it or not
GRADE ITBased on 15 graded sales and 4,409,987 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.
Dialga-GX is a Rare Holo GX Pokémon card from Ultra Prism (#100), illustrated by 5ban Graphics. It's a Basic GX Dragon-type Pokémon with 180 HP, weak to Fairy ×2. Its current blended market value is $12.10 ungraded, with a PSA 10 worth around $123 — a gem-mint grading premium of roughly 10× 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
We'll email you when this card's value crosses your target.
Verified sales history10 in 90 days✓ real completed listings
| Date | Grade | Price | Cert |
|---|---|---|---|
| 5 Aug 2026 | PSA 10 | $115.00 | #138818091 ✓ |
| 31 Jul 2026 | PSA 9 | $45.00 | #56009948 ✓ |
| 24 Jul 2026 | PSA 8 | $30.00 | #142058381 ✓ |
| 20 Jul 2026 | PSA 8 | $27.99 | #123600630 ✓ |
| 16 Jul 2026 | PSA 10 | $120.00 | #140694403 ✓ |
| 10 Jul 2026 | PSA 10 | $115.00 | #29035895 ✓ |
| 7 Jul 2026 | PSA 9 | $55.00 | #58714425 ✓ |
| 7 Jul 2026 | PSA 9 | $45.00 | #150137334 ✓ |
| 2 Jul 2026 | PSA 9 | $20.50 | #151851203 ✓ |
| 18 May 2026 | PSA 10 | $155.33 | #100936776 ✓ |
Should you grade it?
Expected return across every likely grade, after fees — the realistic average, not the best case. Only 47.9% of copies gem (PSA 10 best case +$40); most land at PSA 9 or below.
The odds
Dialga-GX is a Holo / V / ex in Ultra Prism — the pack's hit slot lands on Holo / V / ex 27.9% of the time, split across 20 holo / v / ex cards in the set, so pulling this exact card is roughly 1 in 72 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 | $123.35 | $71 | +$40 | 10.2× |
| PSA 9 | $45.00 | $70 | −$38 | 3.7× |
| PSA 8 | $28.00 | $70 | −$54 | 2.3× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 426 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 47.9% | $123.00 |
| PSA 9 | 37.3% | $45.00 |
| PSA ≤8 | 14.8% | $12.00 |
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 48% of 426 PSA-graded Dialga-GX copies are a gem-mint 10 (204 of 426) — the rest grade lower.
Real graded population from PSA, CGC & BGS — a lower gem rate means a Dialga-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 204 | $123$105–$142 | |
| PSA 9pop 159 | ✓ 16 cert-verified$45$30–$45 | |
| PSA 8pop 35 | ✓ 5 cert-verified$28$14–$28 | |
| PSA 7pop 13 | $14$14–$14 |
Raw condition ladderNM → damaged, with real sold medians where we have them
For context: a graded PSA 7 slab of this card sells for about $14 (cert-verified) — a heavily-played raw copy shouldn't cost much more than that.
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
101% spreadCurrently 101% 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
50% cheaper than the USCard textAttacks, abilities, weakness / resistance / retreat
Draw cards until you have 6 cards in your hand.
This attack's damage isn't affected by any effects on your opponent's Active Pokémon.
Take another turn after this one. (Skip the between-turns step.) (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 Dialga-GX cards
There are 6 different Dialga-GX printings — make sure you're valuing the right one. This is Ultra Prism #100 (Rare Holo GX).
More from Ultra Prism
Frequently asked questions
How much is Dialga-GX (Ultra Prism #100) worth?
As of 21 August 2026, Dialga-GX from Ultra Prism is worth approximately $12.10 ungraded (near-mint), and around $123 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 Dialga-GX?
A PSA 10 (gem mint) Dialga-GX from Ultra Prism is worth around $123 — roughly 10× the raw ungraded value of $12.10.
Should I grade my Dialga-GX?
A PSA 10 sells for about $123 versus $12.10 raw — roughly a 10× 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 Dialga-GX rare?
Dialga-GX is a Rare Holo GX card from Ultra Prism (card #100), illustrated by 5ban Graphics. Its current blended market value is $12.10 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Dialga-GX (Ultra Prism #100) — Pokémon market value $12.10, PSA 10 $123.35. Source: CardTrack, https://cardtrack.com/pokemon/card/ultra-prism/dialga-gx-100<iframe src="https://cardtrack.com/embed/card?id=sm5-100" width="100%" height="160" style="border:0;max-width:460px" title="Dialga-GX price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>