Steam are offering a discount for all Call of Duty titles and DLC related items as part of their Christmas sale (including Black Ops 3). This offer runs up until January 6th.
- Call of Duty 1 – 50% off – now $9.99
- Call of Duty 2 – 50% off – now $9.99
- Call of Duty 4: Modern Warfare – 50% off – now $9.99
- Call of Duty 5: World at War – 50% off – now $9.99
- Call of Duty: Modern Warfare 2 – 50% off – now $9.99
- Call of Duty: Black Ops – 50% off – now $19.99
- Call of Duty: Modern Warfare 3 – 50% off – now $19.99
- Call of Duty: Modern Warfare franchise bundle – 50% off – now $69.99
- Call of Duty: Black Ops 2 – 50% off – now $29.99
- Call of Duty: Ghosts – 50% off – now $29.99
- Call of Duty: Ghosts Digital Hardened Edition – 50% off – now $49.99
- Call of Duty: Ghosts Complete Bundle – 50% off – now $89.99
- Call of Duty Definitive Collection (includes ALL CODs from CoD 1 till Ghosts + ALL DLCs) – 50% off – now $199.99
- Call of Duty: Advanced Warfare Gold Edition – 50% off – now $29.99
- Call of Duty: Advanced Warfare Digital Pro Edition – 50% off – now $49.99
- Call of Duty: Black Ops 3 – 25% off – now $44.99
- Call of Duty: Black Ops 3 Digital Deluxe Edition – 20% off – now $79.99
Source: Steam (via Charlie Intel)