- Card Name
- Thunderfox
- Current Price
- $94.99
- Set
- Atari 400
- Game
- Union Arena
- Rarity
- n/a
- Era
- Modern
- Type
- normal
- Last Updated
- May 10, 2026
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $94.99 | N/A | N/A | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $94.99 | Blended market value | View price history |
Sources tracked: pricecharting.
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.
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Track Thunderfox price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from Atari 400
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- Gold Mine — $272.72
Marauder — $258.82- Ultima I: The Original — $253.85
- Atari 130xe — $250.00
Into the Eagle’s Nest — $200.99
Atari 600XL Computer Gaming System — $182.26
Thunderfox in Other Sets
- Thunderfox (Atari XE) — $67.50
Cards in Similar Price Range
Union Arena cards priced near $94.99:
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- Xenogears (Playstation) — $94.99
- Nintendo Switch 2 Dock Set (Nintendo Switch 2) — $94.99
- Ys I & II Chronicles (PSP) — $94.99
- Alwa's Awakening (NES) — $94.99
- Pokemon Sword + Pokemon Sword Expansion Pass (PAL Nintendo Switch) — $94.99
- Sonic Blast Man II (Super Famicom) — $94.99
Related Pages
- Thunderfox Price Chart & History
- Cards Similar to Thunderfox
- Thunderfox Investment Analysis
- Thunderfox Condition Prices (LP/MP/HP)
- Atari 400 Set Price Guide
- Union Arena Hub
- Union Arena Price Guide
- n/a Union Arena Cards
- Most Expensive Union Arena Cards
- Best Cards Under $100
- Union Arena Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Union Arena Cards
Frequently Asked Questions
How much is Thunderfox from Atari 400 worth?
Thunderfox from Atari 400 is currently worth $94.99 in 2026. Prices are updated daily from multiple sources.
What is Thunderfox n/a worth?
The n/a version of Thunderfox from Atari 400 is worth $94.99. n/a cards are among the most collectible pulls in the set.
How rare is Thunderfox in Atari 400?
Thunderfox is a n/a card from the Atari 400 set in Union Arena.
Where can I buy Thunderfox?
You can compare prices and buy Thunderfox on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $94.99.
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How much is Thunderfox from Atari 400 worth?
Thunderfox from Atari 400 is currently worth $94.99 in 2026. Prices are updated daily from multiple sources.
What is Thunderfox n/a worth?
The n/a version of Thunderfox from Atari 400 is worth $94.99. n/a cards are among the most collectible pulls in the set.
How rare is Thunderfox in Atari 400?
Thunderfox is a n/a card from the Atari 400 set in Union Arena.
Where can I buy Thunderfox?
You can compare prices and buy Thunderfox on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $94.99.