Poseidon: Zeus Official Expansion — PC Price & Value
PCWhat Poseidon: Zeus Official Expansion for PC is worth — loose cart, complete in box, and sealed.
Poseidon: Zeus Official Expansion value — Loose $13 · Complete (CIB) $45 · Sealed (new) $90. Prices updated July 2026.
Platform · PC
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Game details
- Brand
- PC
- Platform
- PC
Poseidon: Zeus Official Expansion (PC) resale value
A loose copy of Poseidon: Zeus Official Expansion averages around $13. A complete-in-box (CIB) copy — game, box, and manual — runs about $45, and a factory-sealed copy commands $90.
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 | $13 | eBay sold comps |
| Complete (CIB) | $45 | eBay sold comps |
| Sealed (new) | $90 | eBay sold comps |
Frequently asked questions
- What is the cheapest way to acquire the Poseidon: Zeus expansion for PC?
- The loose version of the Poseidon: Zeus Official Expansion for PC is available for $13.
- How much is the expansion if it is brand new and sealed?
- A sealed, new copy of the Poseidon: Zeus Official Expansion for PC is listed at $90.
- Is there a middle-ground price point for this expansion?
- Yes, the complete in box (CIB) version of the expansion can be found for $45.
