What is the cheapest way to buy Dungeon Siege III for PC?

The loose version of Dungeon Siege III for PC is the most affordable option at $9.

Is the sealed version significantly more expensive?

Yes, the sealed (new) version of Dungeon Siege III for PC is priced at $14.

Where can I find a complete in box copy?

Complete in box (CIB) copies of Dungeon Siege III for PC are available for $9.

Dungeon Siege III — PC Price & Value

Name: Dungeon Siege III — PC Price & Value
Brand: PC

What Dungeon Siege III for PC is worth — loose cart, complete in box, and sealed.

Dungeon Siege III value — Loose $3 · Complete (CIB) $9 · Sealed (new) $14. Prices updated July 2026.

Platform · PC

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PriceCharting — Dungeon Siege III (PC)$9.04

Game details

Brand: PC
Platform: PC

Dungeon Siege III (PC) resale value

A loose copy of Dungeon Siege III averages around $3. A complete-in-box (CIB) copy — game, box, and manual — runs about $9, and a factory-sealed copy commands $14.

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

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Condition	Value	Based on
Loose	$3	eBay sold comps
Complete (CIB)	$9	eBay sold comps
Sealed (new)	$14	eBay sold comps

Frequently asked questions

What is the cheapest way to buy Dungeon Siege III for PC?: The loose version of Dungeon Siege III for PC is the most affordable option at $9.
Is the sealed version significantly more expensive?: Yes, the sealed (new) version of Dungeon Siege III for PC is priced at $14.
Where can I find a complete in box copy?: Complete in box (CIB) copies of Dungeon Siege III for PC are available for $9.