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TickerMint prices every card daily from its own TCGplayer record since 2024. No black boxes.
Dialga GX (Secret)
Dialga GX (Secret) #138/131 (SM - Forbidden Light) is worth about $76.74 today, the TCGplayer market price for any condition as of 2026-10-29, up 2% over 30 days.
price trend and the high since we began tracking: more ↓less ↑
Dialga GX (Secret) #138/131 is holding steady: $76.74 today, flat over 30 days and 5% below its high of $80.54 (2026-03-15), the highest since we began tracking (2024-02-08), and 2.6x its low of $29.54 (2024-04-27). TCGplayer market price as of 2026-10-29, tracked daily since 2024-02-08. chart →
Price data for your app or store: free API key · daily history since 2024 · CSV download
WORTH GRADING?
WHERE TO BUY AND SELL
Holofoil · no eBay scan yetshow the work →
| TCGplayer market | $76.74 | verify ↗ |
| TCGplayer lowest ask | $58.00 |
GAME DATA[ + ] SHOW[ × ] HIDE
- CARD TYPE
- Metal
- STAGE
- Basic
- HP
- 180
- ATTACK 1
- [M] Overclock Draw cards until you have 6 cards in your hand.
- ATTACK 2
- [2M] Shred (80) This attack's damage isn't affected by any effects on your opponent's Active Pokémon.
- ATTACK 3
- [2MMM] Timeless GX (150) Take another turn after this one. (Skip the between turns step.) (You can't use more than 1 GX attack in a game.)
- WEAKNESS
- Rx2
- RESISTANCE
- P-20
- RETREAT COST
- 3
MORE BY 5BAN GRAPHICS
FULL CATALOG →
MORE FROM SM - FORBIDDEN LIGHT
FULL SET →
PRICE FAQ
What would a card shop pay for Dialga GX (Secret)?
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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $76.74 market price that is roughly $54 cash or $61 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
What is Dialga GX (Secret) (SM - Forbidden Light) worth today?
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Dialga GX (Secret) [Holofoil] has a TCGplayer market price of $76.74 as of 2026-10-29.
Is Dialga GX (Secret) going up or down in price?
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Dialga GX (Secret) #138/131 is holding steady: $76.74 today, flat over 30 days and 5% below its high of $80.54 (2026-03-15), the highest since we began tracking (2024-02-08), and 2.6x its low of $29.54 (2024-04-27). TCGplayer market price as of 2026-10-29, tracked daily since 2024-02-08. Other windows: up 0.0% over 7 days, up 1.2% over 90 days, up 8.7% over a year.
What is the highest price for Dialga GX (Secret) since TickerMint began tracking?
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TickerMint began tracking Pokemon prices on 2024-02-08, after Dialga GX (Secret) came out, so these are the highest and lowest prices since we began tracking (2024-02-08), not all-time records. In TickerMint's daily data (since February 2024), the TCGplayer market price for Dialga GX (Secret) [Holofoil] (all conditions) peaked at $80.54 (2026-03-15) and bottomed at $29.54 (2024-04-27).
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