- Card Name
- Dialga GX (Secret Rare)
- Current Price
- $42.74
- Price Range
- $21.37 – $64.11
- Set
- SM - Ultra Prism
- Game
- Pokemon
- Rarity
- Secret Rare
- Card Number
- 164/156
- Variant
- Holofoil
- Finish
- holo
- Era
- Modern
- Type
- normal
- PSA 10 Price
- $328.50
- PSA 9 Price
- $45.00
- PSA 8 Price
- $39.60
- Volatility
- Stable
- Last Updated
- June 24, 2026
Grading & Population Snapshot
- PSA 10 Value
- $328.50
| Period | Change |
|---|---|
| 24h | +1.4% |
| 7d | +1.4% |
| 30d | +1.6% |
| 90d | +371.7% |
| 180d | +318.2% |
| 1 Year | +211.1% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $42.74 | +1.4% | +1.6% | N/A |
| PSA 10 | $328.50 | 0.0% | 0.0% | See sold listings |
| PSA 9 | $45.00 | 0.0% | 0.0% | See sold listings |
| PSA 8 | $39.60 | N/A | N/A | See sold listings |
Grading premium: PSA 10 is worth 669% more than raw.
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $42.74 | Blended market value | View price history |
| TCGPlayer | $43.21 | Marketplace price | Check listings |
Sources tracked: tcgplayer_market, justtcg.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
- Check grading ROI before submitting to PSA, BGS, or CGC.
- Compare selling options for Pokemon cards.
- Scan another card for instant identification and pricing.
Track Dialga GX (Secret Rare) price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from SM - Ultra Prism
Lillie (Full Art) — $457.53
Cynthia (Full Art) — $215.28
Charmander Sidekick Collection — $181.16
Cynthia-Reverse Foil — $175.00![Necrozma Prism Tin [Dusk Mane Necrozma GX]](https://storage.googleapis.com/replit-objstore-02eec214-4ca1-4762-a5e8-273da0976362/public/catalog-images/cards/pokemon/79e5808770fcf8b9f886.webp)
Necrozma Prism Tin [Dusk Mane Necrozma GX] — $162.00
Lusamine (Full Art) — $151.08
Lillie-Reverse Foil — $98.73
Leafeon GX (Secret Rare) — $84.87
Glaceon GX (Secret Rare) — $78.92
Lunala GX (Secret Rare) — $60.96
Cards in Similar Price Range
Pokemon cards priced near $42.74:
- Venusaur #3 (Pokemon Japanese Classic: Venusaur) — $42.74
- Swampert (Emerald) — $42.74
- Ultra Ball - 135/149 (North America Championships) (League & Championship Cards) — $42.74
- Bill's PC [Series III] (Pokemon Japanese Vending) — $42.74
- Ekans (Expedition Base Set) — $42.73
- Ralts δ (Dragon Frontiers) — $42.73
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- Charizard (Boundaries Crossed) — $42.76
Related Pages
- Dialga GX (Secret Rare) Price Chart & History
- Dialga GX (Secret Rare) Sold Comps & Sales History
- Cards Similar to Dialga GX (Secret Rare)
- Dialga GX (Secret Rare) Investment Analysis
- Dialga GX (Secret Rare) PSA 10 vs PSA 9 vs Raw — Grade Value Comparison
- Is Dialga GX (Secret Rare) worth grading?
- Should you grade Dialga GX (Secret Rare)? — Full analysis
- Dialga GX (Secret Rare) Condition Prices (LP/MP/HP)
- SM - Ultra Prism Set Price Guide
- Pokemon Hub
- Pokemon Price Guide
- Secret Rare Pokemon Cards
- Most Expensive Pokemon Cards
- Best Cards Under $50
- Pokemon Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Pokemon Cards
Frequently Asked Questions
How much is Dialga GX (Secret Rare) (SR) from SM - Ultra Prism worth?
Dialga GX (Secret Rare) (SR) from SM - Ultra Prism is currently worth $42.74 in 2026. The price has changed +1.4% over the last 7 days. Prices are updated daily from multiple sources.
What is Dialga GX (Secret Rare) Secret Rare worth?
The Secret Rare version of Dialga GX (Secret Rare) from SM - Ultra Prism is worth $42.74. Secret Rare cards are among the most collectible pulls in the set.
How rare is Dialga GX (Secret Rare) in SM - Ultra Prism?
Dialga GX (Secret Rare) is a Secret Rare card from the SM - Ultra Prism set in Pokemon.
Is Dialga GX (Secret Rare) going up in value?
Dialga GX (Secret Rare) has increased 1.4% in the last 7 days and increased 1.6% in 30 days. Current Guardian Estimate: $42.74.
Where can I buy Dialga GX (Secret Rare)?
You can compare prices and buy Dialga GX (Secret Rare) on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $42.74.
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How much is Dialga GX (Secret Rare) (SR) from SM - Ultra Prism worth?
Dialga GX (Secret Rare) (SR) from SM - Ultra Prism is currently worth $42.74 in 2026. The price has changed +1.4% over the last 7 days. Prices are updated daily from multiple sources.
What is Dialga GX (Secret Rare) Secret Rare worth?
The Secret Rare version of Dialga GX (Secret Rare) from SM - Ultra Prism is worth $42.74. Secret Rare cards are among the most collectible pulls in the set.
How rare is Dialga GX (Secret Rare) in SM - Ultra Prism?
Dialga GX (Secret Rare) is a Secret Rare card from the SM - Ultra Prism set in Pokemon.
Is Dialga GX (Secret Rare) going up in value?
Dialga GX (Secret Rare) has increased 1.4% in the last 7 days and increased 1.6% in 30 days. Current Guardian Estimate: $42.74.
Where can I buy Dialga GX (Secret Rare)?
You can compare prices and buy Dialga GX (Secret Rare) on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $42.74.