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Dialga GX 146/156 — Ultra Prism

Card image ©Pokémon/Nintendo/Creatures/GAME FREAK · shown for reference. Legal

Ultra Prism· Sun & Moon

Dialga GX

146/156Ultra Rare180 HP Dragon
Market price · Normal
$21.16
TCGplayer (US) · updated Nov 2, 2026
≈ $26.15 delivered +$4.99 tracked shipping (needed for pricier cards)

Estimate for one card from a US seller. Buying several cards from the same seller shares one shipping fee. Shipping to Canada varies by seller.

TCGplayer · US market
Market
$21.16
Low
—
Mid
—
Graded · Normal
PSA 10
$292.00
9 sales
PSA 9
$70.00
11 sales

PSA population: 453 graded · 40% PSA 10

Recent eBay sales.

Printings (1)

  • Set
    $21.16Shop
    0
Collection tracking (owned printings, condition, what you paid) opens October 25 — bookmark this page and check back.
Overclock

Draw cards until you have 6 cards in your hand.

Shred80

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

Timeless GX150

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

Weakness
×2
Retreat
3
Illustrator
5ban Graphics
Pokédex
#0483
Format
Not StandardExpanded ✓
Released
February 2, 2018

Price history

$18.00$19.00$20.00$21.00Oct 4Oct 18Nov 2
Show as table
DateNormal
Nov 2, 2026$21.16
Nov 1, 2026$21.16
Oct 31, 2026$21.16
Oct 30, 2026$21.16
Oct 29, 2026$21.12
Oct 28, 2026$21.12
Oct 27, 2026$20.67
Oct 26, 2026$20.67
Oct 25, 2026$20.67
Oct 24, 2026$20.63
Oct 23, 2026$20.67
Oct 22, 2026$20.67
Oct 21, 2026$20.67
Oct 20, 2026$20.63
Oct 19, 2026$20.64
Oct 18, 2026$20.64
Oct 17, 2026$20.67
Oct 16, 2026$20.67
Oct 15, 2026$20.67
Oct 14, 2026$20.67
Oct 13, 2026$20.67
Oct 12, 2026$20.67
Oct 11, 2026$20.83
Oct 10, 2026$20.83
Oct 9, 2026$20.83
Oct 8, 2026$20.83
Oct 7, 2026$20.83
Oct 6, 2026$20.83
Oct 5, 2026$20.83
Oct 4, 2026$20.83

Showing the last 30 days. Full price history is on Elite and Master

Live on eBay

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Other Dialga cards

Market trend

As of Nov 2, 2026 · TCGplayer (US)

7 days
+2.4%
30 days
+1.6%
vs set · 7D
−0.2%+2.6 pts vs set
Volatility (30D) Elite+
—
PrintingPrice1D7D30D
Normal$21.160.0%+2.4%+1.6%
Elite+
Volatility (30D)
See plans

Price history by source · Normal

  • TCGplayer
$20.40$20.60$20.80$21.00$21.20Oct 4Oct 18Nov 2
Show as table
DateValueSource
Nov 2, 2026$21.16TCGplayer
Nov 1, 2026$21.16TCGplayer
Oct 31, 2026$21.16TCGplayer
Oct 30, 2026$21.16TCGplayer
Oct 29, 2026$21.12TCGplayer
Oct 28, 2026$21.12TCGplayer
Oct 27, 2026$20.67TCGplayer
Oct 26, 2026$20.67TCGplayer
Oct 25, 2026$20.67TCGplayer
Oct 24, 2026$20.63TCGplayer
Oct 23, 2026$20.67TCGplayer
Oct 22, 2026$20.67TCGplayer
Oct 21, 2026$20.67TCGplayer
Oct 20, 2026$20.63TCGplayer
Oct 19, 2026$20.64TCGplayer
Oct 18, 2026$20.64TCGplayer
Oct 17, 2026$20.67TCGplayer
Oct 16, 2026$20.67TCGplayer
Oct 15, 2026$20.67TCGplayer
Oct 14, 2026$20.67TCGplayer
Oct 13, 2026$20.67TCGplayer
Oct 12, 2026$20.67TCGplayer
Oct 11, 2026$20.83TCGplayer
Oct 10, 2026$20.83TCGplayer
Oct 9, 2026$20.83TCGplayer
Oct 8, 2026$20.83TCGplayer
Oct 7, 2026$20.83TCGplayer
Oct 6, 2026$20.83TCGplayer
Oct 5, 2026$20.83TCGplayer
Oct 4, 2026$20.83TCGplayer
Quick facts

Questions & answers

How much is Dialga GX worth?
Dialga GX (146/156, Ultra Prism) is worth about $21.16: the TCGplayer market price of its Normal printing, updated November 2, 2026.
What printings of Dialga GX 146/156 exist?
Dialga GX 146/156 exists in 1 printing: Normal.
What set is Dialga GX from?
Dialga GX is card 146/156 of Ultra Prism (Sun & Moon), released on February 2, 2018.
What rarity is Dialga GX 146/156?
Dialga GX (146/156, Ultra Prism) is a Ultra Rare card.
Who illustrated Dialga GX 146/156?
The artwork of Dialga GX (146/156, Ultra Prism) is by 5ban Graphics.

Answers are generated from Tallgrass's own catalog and market data.