Sentinel — Atari 2600 Price & Value
Atari 2600What Sentinel for Atari 2600 is worth — loose cart, complete in box, and sealed.
Sentinel value — Loose $30 · Complete (CIB) $80 · Sealed (new) $94. Prices updated July 2026.
Platform · Atari 2600Genre · Action & Adventure
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Complete-in-box price history
Monthly CIB value, based on sold comps.
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Game details
- Brand
- Atari
- Platform
- Atari 2600
- Genre
- Action & Adventure
- Release date
- January 1, 1990
Sentinel (Atari 2600) resale value
A loose copy of Sentinel averages around $30. A complete-in-box (CIB) copy — game, box, and manual — runs about $80, and a factory-sealed copy commands $94.
What drives the price
Condition is everything: a clean, unscratched label, an intact box without crushing, and the original manual can swing the value 30–50%. Test that the game works before you buy or sell.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Loose | $30 | eBay sold comps |
| Complete (CIB) | $80 | eBay sold comps |
| Sealed (new) | $94 | eBay sold comps |
| Graded (WATA/CGC) | $126 | eBay sold comps |
Frequently asked questions
- What is the typical resale price for a loose copy of Sentinel?
- A loose copy of Sentinel for Atari 2600 typically sells for $30.
- How much more is a sealed copy worth compared to a loose one?
- A sealed copy of Sentinel is valued at $94, which is significantly higher than the $30 price for a loose copy.
- If I have Sentinel complete-in-box, what should I expect to sell it for?
- Complete-in-box copies of Sentinel are currently valued in the market at $80.
