How much does Dialga GX (Secret Rare) cost?

A raw Near Mint Dialga GX (Secret Rare) (SM - Ultra Prism, 164/156) currently costs around $39.21. A PSA 10 graded copy runs about $329.33.

What's the cheapest condition of Dialga GX (Secret Rare)?

The cheapest way to own Dialga GX (Secret Rare) is a Damaged copy at roughly $9.06, versus about $39.21 for Near Mint. If you don't mind some wear, a played copy is the budget pick.

How much is a PSA 10 Dialga GX (Secret Rare)?

A PSA 10 (Gem Mint) Dialga GX (Secret Rare) costs about $329.33. That's roughly 8.4x what a raw copy goes for. A PSA 9 is cheaper at around $59.99.

Where can I check Dialga GX (Secret Rare) prices?

Right here on PokemonPriceCheck — we pull live Dialga GX (Secret Rare) prices and break them down by condition (Near Mint through Damaged) and graded tier (PSA 10, PSA 9 and more) so you can compare before you buy.

Dialga GX (Secret Rare)

Name: Dialga GX (Secret Rare) - SM - Ultra Prism (164/156)
Brand: Pokemon

SM - Ultra Prism · 164/156 · Secret Rare

Current Prices

Market Price $39.21

Low $39.00

High $47.47

PSA 10 $329.33

PSA 9 $59.99

30-Day Trend +0.0%

Set

SM - Ultra Prism

Number

164/156

Rarity

Secret Rare

Variant

Holofoil

Market

US (TCGplayer)

Last Updated

Jul 1, 2026

Check Price

Check the Price of Dialga GX (Secret Rare)

Looking up the price of Dialga GX (Secret Rare)? You're in the right place. This is a Secret Rare Holofoil variant card, #164/156 from the SM - Ultra Prism set. On PokemonPriceCheck we pull live market data so you can see exactly what it costs right now — currently around $39.21 for a raw Near Mint copy.

Dialga GX (Secret Rare) Price by Condition

Right now, Dialga GX (Secret Rare) costs about $39.21 for a Near Mint copy — that's the figure most buyers anchor to. What you actually pay swings a lot with condition: expect to pay around $39.21 for a Near Mint copy, dropping to roughly $9.06 if you're happy with a Damaged one. Here's the price by condition in full: Near Mint $39.21, Lightly Played $37.21, Moderately Played $28.87, Heavily Played $19.73, Damaged $9.06. If you're hunting for the cheapest way in, a played copy is usually the move.

Graded Prices for Dialga GX (Secret Rare)

Buying a slabbed copy costs noticeably more: a PSA 10 Dialga GX (Secret Rare) runs about $329.33, roughly 8.4x the price of a raw card. Step down a grade and the price drops: PSA 9 around $59.99, CGC 9.5 around $75.00, BGS 9.5 around $105.00, PSA 8 around $36.00. If a Gem Mint slab is out of budget, a PSA 9 or CGC copy is often the cheaper way to own a graded version.

Detailed Price Breakdown

Source	Condition / Grade	Average	Low	High	Sales
ebay	LIGHTLY PLAYED	$27.00	$27.00	$27.00	3
ebay	NEAR MINT	$28.17	$28.17	$28.17	8
ebay	BGS 9 5	$105.00	$105.00	$105.00	1
ebay	CGC 8 5	$34.99	$34.99	$34.99	1
ebay	CGC 9	$50.00	$50.00	$50.00	5
ebay	CGC 9 5	$75.00	$75.00	$75.00	2
ebay	PSA 10	$329.33	$300.00	$350.00	32
ebay	PSA 6	$22.50	$22.50	$22.50	3
ebay	PSA 7	$11.50	$11.50	$11.50	2
ebay	PSA 8	$36.00	$36.00	$36.00	15
ebay	PSA 9	$59.99	$59.99	$59.99	24
ebay	TAG 10	$250.00	$250.00	$250.00	1
ebay	TAG 9	$82.72	$82.72	$82.72	1
tcgplayer	DAMAGED	$9.06	$9.06	$9.06	11
tcgplayer	HEAVILY PLAYED	$19.73	$19.73	$19.73	3
tcgplayer	LIGHTLY PLAYED	$37.21	$37.21	$37.21	7
tcgplayer	MODERATELY PLAYED	$28.87	$28.87	$28.87	8
tcgplayer	NEAR MINT	$39.21	$39.00	$47.47	117

Where to Buy Dialga GX (Secret Rare) & What to Pay

In the US, the main places to buy Dialga GX (Secret Rare) are TCGplayer and eBay. Prices swing seller to seller, so always line up a couple of listings before you check out. At this value, double-check the photos and condition grade before buying — a Lightly Played copy can save you real money over Near Mint. Use PokemonPriceCheck to compare the current Dialga GX (Secret Rare) price across conditions and graded tiers before you buy, so you know you're not overpaying.