Dialga-GX

Ultra Prism (2018), Pokémon, 164/156, Rare Rainbow, art by 5ban Graphics


Dialga-GX

Printing: Holofoil · Near Mint

$44.78

TCGplayer market price (an average of recent sales)

As of Oct 18 (2 days ago). Unchanged since Oct 17.

Listed median$48.49asks on TCGplayer as of Oct 18

Change

7d−1.9% −$0.8530d−3.5% −$1.6290d+0.1% +$0.061y+8.2% +$3.41

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Related cards

Price trend

Oct 11 $45.63 → Oct 18, 2026 $44.78 −1.9%

$45.63$46.00$44.78
Oct 11, 2026Oct 13, 2026Oct 14, 2026Oct 15, 2026Oct 18, 2026

Sep 18 $46.40 → Oct 18, 2026 $44.78 −3.5%

$46.52$46.00$44.78
Sep 18, 2026Sep 28, 2026Oct 3, 2026Oct 8, 2026Oct 18, 2026

Jul 20 $44.72 → Oct 18, 2026 $44.78 +0.1%

$46.52$44.72low$46.00$44.78
Jul 20, 2026Aug 19, 2026Sep 3, 2026Sep 18, 2026Oct 18, 2026

Oct 18, 2025 $41.37 → Oct 18, 2026 $44.78 +8.2%

$46.52$38.00$40.00$42.00$44.00$44.78
Oct 18, 2025Feb 16, 2026Apr 18, 2026Jun 18, 2026Oct 18, 2026

Feb 8, 2024 $19.00 → Oct 18, 2026 $44.78 +136%

$46.52high$17.51$30.00$40.00$44.78
Feb 8, 2024Dec 31, 2024Jun 13, 2025Nov 24, 2025Oct 18, 2026

Record

Price history Feb 8, 2024 to Oct 18, 2026

Highest$46.52Oct 2, 2026
Lowest$17.51Jan 8, 2025
Vs highest4% below $46.52

Price changes, last 30 days

DatePriceChange
Sep 23$46.40 → $46.07−0.7%Show on chart
Sep 26$46.07 → $46.43+0.8%Show on chart
Oct 2$46.43 → $46.52+0.2%Show on chart
Oct 7$46.52 → $45.72−1.7%Show on chart
Oct 10$45.72 → $45.63−0.2%Show on chart
Oct 17$45.63 → $44.78−1.9%Show on chart

Vs its set

Over the 90 days to Oct 18, 2026: this card +0.1%; the median other card in Ultra Prism +6.1% (172 other cards, each at its tracked printing).

Dialga cards

There are 40 Dialga cards on tcgvibes.com, from 20 sets, and 4 more cards it shares with another Pokémon. Of the 33 with a release date, the oldest is Dialga from Diamond and Pearl (2007); the newest is Dialga from Mega Evolution (2025). It is one of 3 from Ultra Prism.

Keep exploring

Live market

Newest TCGplayer value: Oct 18, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.