Dialga GX 100/156 Ultra Prism
Sun & MoonUltra Rare

Dialga GX 100/156

Ultra Prism · Pokemon

Market value
€10.09
Updated 25 Oct 2026
Europe · Cardmarket
€10.09
US · TCGplayer
$11.93
Price by version
VariantCardmarketTCGplayer
Standard€10.09$11.93
Reverse holo€4.52—

Reference estimate for the standard printing. Prices are not adjusted for your card’s language, condition, edition or foil finish. Confirm the version before trading.

Scan your copy
Number
100/156
Released
2 Feb 2018
Illustrator
5ban Graphics
HP
180
Type
Dragon

Dialga GX price history

▲ 1.7% in 3 days
23 Oct 2026Low €9.92 · High €10.0926 Oct 2026

Cardmarket prices (EUR)

Trend price€10.09
Average sell price€10.40
Lowest listing€2.00
7-day average€9.10
30-day average€8.55
Reverse holo trend€4.52

TCGplayer prices (USD)

VariantLowMarketHigh
Holofoil$8.99$11.93$229.80

How much is Dialga GX from Ultra Prism worth?

A near-mint Dialga GX (100/156) currently sells for around €10.09 in Europe and $11.93 in the US. That's the market trend for an ungraded copy; played cards sell for less and graded copies (PSA, CGC, Beckett) can sell for much more.

The quickest way to check your copy is to scan it: point your phone at the card and CardzScan reads the name and number, finds the exact printing and shows today's price.

Other Dialga GX cards

Same name, different sets — make sure you're looking at the right printing.