Hello and Welcome

When I attempt to redeem this key,

I get the following message:

Burnout Paradise: The Ultimate Box
This Steam account already owns the product(s) contained in this offer. 

Since I already own the game, I'd like to give this key away here.

Also, the Steam page mentions:

Warning: This title uses 3rd-party DRM (EA app (Origin)).
Notice: Burnout Paradise: The Ultimate Box is no longer available on the Steam store.

So please make note of that.

Thanks, and good luck!