Conspiracy: Weapons of Mass Destruction
Xbox · 2005
About this game
Cole Justice, a retired Secret Service agent has been recalled by The Agency for one last mission.
Hydra, a rogue government agency has according to intelligence reports been developing and selling biological weapons to terrorist organizations.
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Now, Cole's mission is to stop them, but who should he trust, the government or Hydra? Conspiracy: Weapons of Mass Destruction is a first person shooter built on the Fire Warrior engine.
As Cole Sullivan, players will be assigned to missions around the globe, including places such as the South American jungle and the Arctic Circle.
The game contains typical FPS weapons such as the machine gun, the sniper rifle and the rocket launcher.
In addition to the campaign there's also the Endurance Mode, where enemies will spawn around you and you have to stay alive as long as possible.
For each enemy you take down you'll earn points, and if you're quick you can make chain combos and get huge scores.
About Xbox
Microsoft's original Xbox (2001) marked the company's first console and stood out for its built-in hard drive and Xbox Live service, which laid the groundwork for modern online console gaming. Original Xbox discs are prone to wear, so complete, undamaged copies — especially of the system's more niche or Japan-only titles — are less common than the console's overall sales figures might suggest.
Gamevaro tracks Conspiracy: Weapons of Mass Destruction for Xbox with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.
Adding Conspiracy: Weapons of Mass Destruction to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This XBOX release dates back to 2005.
Price history
Market values by condition
PAL
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-13 | Item only | PAL | €14.90 |
| 2026-07-12 | Box Only | PAL | €11.06 |
| 2026-07-12 | Item only | PAL | €23.03 |
| 2026-07-12 | New (sealed) | PAL | €66.49 |
| 2026-07-12 | Graded New | PAL | €73.14 |
| 2026-07-12 | Complete in Box | PAL | €27.66 |
| 2026-07-12 | Manual Only | PAL | €6.91 |
| 2026-07-10 | Graded New | PAL | €73.11 |
| 2026-07-10 | Box Only | PAL | €11.05 |
| 2026-07-10 | Item only | PAL | €23.01 |
| 2026-07-10 | Manual Only | PAL | €6.91 |
| 2026-07-10 | Complete in Box | PAL | €27.64 |
| 2026-07-10 | New (sealed) | PAL | €66.46 |
| 2026-06-18 | New (sealed) | PAL | €65.55 |
| 2026-06-18 | Box Only | PAL | €10.90 |
| 2026-06-18 | Graded New | PAL | €72.11 |
| 2026-06-18 | Manual Only | PAL | €6.81 |
| 2026-06-18 | Item only | PAL | €22.66 |
| 2026-06-18 | Complete in Box | PAL | €27.26 |
| 2026-06-17 | Item only | PAL | €22.66 |
| 2026-06-17 | Box Only | PAL | €10.90 |
| 2026-06-17 | Graded New | PAL | €72.11 |
| 2026-06-17 | New (sealed) | PAL | €65.55 |
| 2026-06-17 | Manual Only | PAL | €6.81 |
| 2026-06-17 | Complete in Box | PAL | €27.26 |
| 2026-06-15 | Item only | PAL | €22.71 |
| 2026-06-15 | New (sealed) | PAL | €65.70 |
| 2026-06-15 | Box Only | PAL | €10.93 |
| 2026-06-15 | Graded New | PAL | €72.27 |
| 2026-06-15 | Complete in Box | PAL | €27.33 |
Market insights
Rarity & condition
Conspiracy: Weapons of Mass Destruction has a steady sales history on the tracked marketplaces, meaning enough copies circulate to establish a reliable market price.
Complete-in-box (CIB) copies typically command a premium over loose cartridges/discs because the original box and manual are more fragile and get discarded or damaged over time — fewer complete sets survive.
Frequently asked questions
How much is Conspiracy: Weapons of Mass Destruction worth?
Conspiracy: Weapons of Mass Destruction for Xbox is currently worth €14.90 loose, €27.66 complete in box, and €66.49 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is Conspiracy: Weapons of Mass Destruction rare?
Conspiracy: Weapons of Mass Destruction has a steady sales history on the tracked marketplaces, meaning it trades hands regularly and isn't considered particularly rare.
What's the difference between loose, CIB and sealed for Conspiracy: Weapons of Mass Destruction?
Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. For Conspiracy: Weapons of Mass Destruction, loose is €14.90 and CIB is €27.66 — CIB commands a premium because original boxes and manuals are fragile and often don't survive.
Ratings & Reviews
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