Ultra Prism№ 151
Lillie
$469.23Details
Dialga-GX (146)
Ultra Prism#146
DragonRare Ultra
Dialga-GX #146 is a Rare Ultra card from the Ultra Prism expansion. This page tracks this exact printing, not every Dialga-GX card.
Current market price
$20.97
+3.0%
30d
HOLOFOIL · TCGPLAYER · 2026-09-07
Community signal is building for this card.
Sun & Moon
Ultra Prism · View full set →01 · Price history
124 snapshots
Full price history.
Daily market-price snapshots — every data point is a dated price reading, never an estimate.
Dialga-GX #146 card details.
Dialga-GX #146 is a Rare Ultra Dragon-type Pokémon card from Ultra Prism, released February 2018. Its current tracked market price is $20.97 for the Holofoil variant, updated September 7, 2026.
Currently ranked #2,867 by market price across tracked Pokémon cards as of September 7, 2026.
Set
Card number
#146
Released
February 2018
Rarity
Rare Ultra
Type
Dragon
Supertype
Pokémon
Pokémon
Series
Sun & Moon
Market source
TCGplayer market price · Holofoil · Updated September 7, 2026
04 · Related cards
From the same set
More from Ultra Prism.
Highest-priced cards from the same expansion, ordered by current market price.
05 · Same Pokémon
Cross-set · Dialga
More Dialga cards.
Other tracked cards featuring the same Pokémon, across every era it has appeared in.
View all Dialga cards→
06 · Reference desk
Dialga-GX, explained.
Everything about this card — the price, the variants, and how we track it.
3 questions answered
Q.01Is Dialga-GX from Ultra Prism a good investment?
We track prices, not provide investment advice. The active-chase count and recent price history above show current collector interest and market movement.
Q.02How is the market price determined?
Prices are refreshed daily from TCGplayer market-price data via TCGCSV. Each displayed value applies to the tracked price variant named on the card detail page. It is a market reference, not a guaranteed sale price; condition, grading, location, fees, and timing can change an individual sale. This card's current figure reflects the Holofoil variant.
Q.03What does the Chase Index rank mean?
The Chase Index ranks cards by active collector chases. A card near the top is one more collectors are actively trying to find.