I game share modern warfare 3 with son , and then bought him the vault edition upgrade and...

I apologize but there is no option to upgrade if it’s from a game sharing only. I also checked the “ Call of Duty: Modern Warfare II - Vault Edition Pack” but it’s not available on the store, only redeemed code.

I bought the disc of modern warfare 2 and I wanted to upgrade to vault edition and I see the option to upgrade but ITS 100 DOLLARS STILL!!!! why wouldn’t I have a discount if I already purchased the game?

It is because of yoir version of cod

In order to use vault.edition upgrade either you must buy the full vault at 100 or have the 30 dollar upgrade and the digital VERSION of the cod game

Available on all platforms, the digital-only Vault Edition offers the most content of any version of Call of Duty: Modern Warfare III.

In addition to the base game – Digital Cross-Gen version on consoles and Standard Edition on PC – Early Access to the Call of Duty: Modern Warfare III Open Beta*, and up to one week of Early Access to the entire Call of Duty: Modern Warfare III Campaign, the Vault Edition includes the following bonus content.

If you purchased a physical edition of the game, you are not able to upgrade to the Vault Edition. The Vault Edition is a digital only offer that is not available to those with a physical edition of the game.

https://www.vintageisthenewold.com/...self, any applicable,has a Soap operator pack.

https://support.activision.com/modern-warfare-iii/articles/modern-warfare-iii-editions

It.has been the same for every vault.edition

Yes, you can buy the Vault Edition upgrade if you have the disc version of the game.

No you cannot actually per https://www.xbox.com/en-US/games/store/call-of-duty-modern-warfare-iii-vault-edition-upgrade/9PK2J9GDNWW3 it says:

"Call of Duty®: Modern Warfare® III digital Cross-Gen Bundle required to redeem upgrade content. Sold separately."

Unless the description is just flat out wrong then the disc version won't work with the upgrade. They must have the digital version.

I understand what you are saying, however there are 2 different lots on the xbox store. Vault Edition (which is the base game plus vault edition pack) and a separate Vault Edition Pack.

The thing on sale was the Modern Warfare 2 Vault Edition, not the Vault Edition Pack.

If they were selling the upgrade, that would be the "pack" one. Modern Warfare 2 Vault Edition was on sale.

By the way, the "just for you" offer lasted for 2 days after I refunded the Standard Edition. It is on the 3rd day when I wanted to buy the Vault Edition, the offer disappeared.

Weird staff.