Dialga-GX

Ultra Prism · #164/156 · Rare Rainbow · 2018

All 109 Dialga cards ranked by value →

$45.74

Market price ▲ 2.3% (30d)

Prices as of Aug 22, 2026

HP 180DragonBasicGXArt · 5ban Graphics

973graded pop

41%gem rate

10.4×PSA 10 vs raw

-11%off ATH $44.59 · May 2026

+$176.12EV to grade — worth it

Market data

Price history

Secret Rare▼ 0.5% 7d

Low $39.99Mid $49.99

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-23

Grade 6 est.$40.08

Grade 5 est.$33.75

Grade 4 est.$27.85

Grade 3 est.$23.20

Grade 2 est.$18.99

Grade 1 est.$16.03

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$473.50

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

PSA866 graded · 375 gem 10

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CGC107 graded · 23 gem 10

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Population data from PriceCharting, updated monthly.

More Dialga cards all 109 ranked by value →

Dialga-EXPhantom Forces · 2014$986.98

Arceus & Dialga & Palkia-GXCosmic Eclipse · 2019$560.10

DialgaCall of Legends · 2011$362.99

Dialga-EXPlasma Blast · 2013$299.00

Dialga LV.XGreat Encounters · 2008$249.99

Dialga G LV.XPlatinum · 2009$189.20

Attacks

Overclock

Draw cards until you have 6 cards in your hand.

80Shred

This attack's damage isn't affected by any effects on your opponent's Active Pokémon.

150Timeless-GX

Take another turn after this one. (Skip the between-turns step.) (You can't use more than 1 GX attack in a game.)

How much is Dialga-GX #164/156 worth?

As of August 23, 2026, Dialga-GX #164/156 from Ultra Prism sells for around $45.74 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $473.50, roughly 10.4x the raw price, while a PSA 9 sits near $89.99. 866 copies have been graded to date, and 43% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Collecting Ultra Prism?Full master set guide — every card, chase list, and completion cost→