Half-Life: Opposing Force — PC Price & Value
PCWhat Half-Life: Opposing Force for PC is worth — loose cart, complete in box, and sealed.
Half-Life: Opposing Force value — Loose $11 · Complete (CIB) $115 · Sealed (new) $324. Prices updated July 2026.
Platform · PCPublisher · Vivendi GamesGenre · ShooterReleased · 2004
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Game details
- Brand
- PC
- Platform
- PC
- Genre
- Shooter
- Publisher
- Vivendi Games
- Released
- 2004
- Copies sold
- 2.37M
Half-Life: Opposing Force (PC) resale value
A loose copy of Half-Life: Opposing Force averages around $11. A complete-in-box (CIB) copy — game, box, and manual — runs about $115, and a factory-sealed copy commands $324.
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 | $11 | eBay sold comps |
| Complete (CIB) | $115 | eBay sold comps |
| Sealed (new) | $324 | eBay sold comps |
Frequently asked questions
- What is the starting price for Half-Life: Opposing Force?
- Loose copies of Half-Life: Opposing Force are currently available starting at $11.
- Is the sealed version of this game worth the high price?
- The sealed version of this 2004 shooter is listed at $324, reflecting its collectible status.
- What platform is Half-Life: Opposing Force available on?
- This game is available for the PC platform and was published by Vivendi Games.
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