Dialga GX #100/156 (SM - Ultra Prism) is worth about $12.88 today, the Near Mint market price from TCGplayer sales as of 2026-10-03.
Dialga GX #100/156 is holding steady: $12.88 today, flat over 30 days and 3% below its all-time high of $13.31 (2026-09-09). TCGplayer market price as of 2026-10-03, tracked daily since 2024-02-08. chart →
Price data for your app or store: ·
| TCGplayer market | $12.88 | verify ↗ |
| TCGplayer lowest ask | $9.65 |
Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $12.88 market price that is roughly $9.02 cash or $10.30 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
Dialga GX [Holofoil] has a TCGplayer market price of $12.88 as of 2026-10-02.
Dialga GX #100/156 is holding steady: $12.88 today, flat over 30 days and 3% below its all-time high of $13.31 (2026-09-09). TCGplayer market price as of 2026-10-03, tracked daily since 2024-02-08.
The Near Mint price, the one quoted at the top of this page, peaked at $13.31 (2026-09-09). In TickerMint's daily data (since February 2024), the TCGplayer market price for Dialga GX [Holofoil] (all conditions) peaked at $13.31 (2026-09-06) and bottomed at $3.29 (2024-03-31).
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