How much is Dialga GX from SM - Ultra Prism worth?

The current market value of Dialga GX (SM - Ultra Prism, 100/156) is approximately $7.23 as of 2026. Prices range from $6.84 to $10.17 depending on condition and seller.

What is the PSA 10 value of Dialga GX?

A PSA 10 (Gem Mint) graded Dialga GX from SM - Ultra Prism is currently valued at $81.00. A PSA 9 (Mint) copy sells for approximately $49.50. Graded cards command a premium because professional grading verifies the card's condition and authenticity.

Where can I buy Dialga GX from SM - Ultra Prism?

Dialga GX from SM - Ultra Prism can be purchased on TCGplayer (the primary US marketplace for Pokemon cards), eBay, and through local card shops. For graded copies, eBay and specialized grading marketplaces are the best options. Always verify seller ratings and card condition before purchasing.

Dialga GX

Name: Dialga GX - SM - Ultra Prism (100/156)
Brand: Pokemon

SM - Ultra Prism · 100/156 · Ultra Rare

Current Prices

Cena rynkowa $7.23

Najniższa $6.84

Najwyższa $10.17

PSA 10 $81.00

PSA 9 $49.50

Trend 30-dniowy —

Zestaw

SM - Ultra Prism

Numer

100/156

Rzadkość

Ultra Rare

Variant

Holofoil

Market

US (TCGplayer)

Last Updated

Mar 26, 2026

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About Dialga GX

Dialga GX is an ultra-rare chase card and one of the most desirable pulls from SM - Ultra Prism, numbered 100/156 in the expansion. This is the Holofoil variant. This card sits in the budget-friendly range, making it accessible for most collectors looking to add it to their binder.

Dialga GX Price Analysis

The current market price for Dialga GX from SM - Ultra Prism is $7.23 as of 2026. Recent sales range from a low of $6.84 to a high of $10.17. A PSA 10 (Gem Mint) graded copy is valued at $81.00 — approximately 11.2x the ungraded market price. PSA 9 (Mint) copies sell for around $49.50.

Detailed Price Breakdown

Source	Condition / Grade	Average	Low	High	Sales
ebay	DAMAGED	$7.99	$7.99	$7.99	1
ebay	LIGHTLY PLAYED	$1.25	$1.25	$1.25	3
ebay	NEAR MINT	$5.00	$5.00	$5.00	14
ebay	BGS 9	$5.00	$5.00	$5.00	1
ebay	CGC 8 5	$20.00	$20.00	$20.00	2
ebay	CGC 9 5	$29.00	$29.00	$29.00	1
ebay	PSA 10	$81.00	$81.00	$81.00	32
ebay	PSA 7	$10.02	$10.02	$10.02	1
ebay	PSA 8	$24.00	$24.00	$24.00	4
ebay	PSA 9	$49.50	$49.50	$49.50	27
ebay	SGC 9	$4.25	$4.25	$4.25	1
tcgplayer	DAMAGED	$3.97	$3.97	$3.97	18
tcgplayer	HEAVILY PLAYED	$4.70	$4.70	$4.70	14
tcgplayer	LIGHTLY PLAYED	$6.81	$6.81	$6.81	129
tcgplayer	MODERATELY PLAYED	$5.81	$5.81	$5.81	35
tcgplayer	NEAR MINT	$7.23	$6.84	$10.17	355

Is Dialga GX a Good Investment?

As an ultra-rare card, Dialga GX is in the category most targeted by both collectors and investors. Cards at this rarity tier have historically shown strong long-term appreciation. Price stability indicates consistent demand without speculative spikes — often a healthy sign for a collectible. Lower trading volume means fewer copies change hands, which can make timing important when buying or selling. As with any collectible, values can fluctuate based on market conditions, format legality, nostalgia cycles, and overall demand in the Pokemon TCG market in 2026.