Ultra Prism · 2018
Dialga GX 146/156
$20.67
TCGplayer market price for a near-mint, ungraded Dialga GX from Ultra Prism, as of October 14, 2026.
- Rarity
- Ultra Rare
- Number
- 146/156
- Illustrator
- 5ban Graphics
Dialga GX price history
Hyper Rare records this card’s market price each time it updates (first recorded October 14, 2026). The chart and 7, 30 and 90-day changes appear here as the history builds. The Hyper Rare app shows longer price history for any card you scan.
What’s it worth in a trade?
At $20.67, Dialga GX trades about even with:
-
Scrafty
$20.67
-
Teal Mask Ogerpon ex
$20.69
-
Wally's Compassion
$20.67
-
Miraidon ex
$20.64
Trading for Dialga GX?
Check the deal before you swap.
Add what you’re giving and the free trade calculator tells you if it’s fair. Scan cards and track your collection’s value in the Hyper Rare app.
Other Dialga cards
-
Dialga GX
$76.64
-
Dialga GX
$45.63
-
Dialga GX
$34.76
-
Dialga GX
$11.93
- No image
Dialga GX
$8.41
-
Dialga EX
$1,022.31
-
Dialga
$362.99
-
Dialga G LV.X
$297.87
-
Dialga
$170.68
-
Origin Forme Dialga V
$62.80
-
Dialga
$55.62
-
Dialga
$44.41
Showing the 12 most valuable of 31.
How much is Dialga GX 146/156 from Ultra Prism worth?
Dialga GX (146/156) from Ultra Prism has a TCGplayer market price of $20.67 for a near-mint, ungraded copy as of October 14, 2026.
What is Dialga GX 146/156 worth in a trade?
At $20.67, it trades about even with Scrafty (White Flare, $20.67), Teal Mask Ogerpon ex (Twilight Masquerade, $20.69), Wally's Compassion (Mega Evolution, $20.67), and Miraidon ex (Scarlet & Violet, $20.64).
How many Dialga cards are there?
Hyper Rare tracks 32 priced Dialga cards. The most valuable other one is Dialga EX from Phantom Forces at $1,022.31.