Originally Posted by 12sechatch
you can contact FB online and submit your bucks. You then mail the bucks to them. Once they see they are real, they will give you a coupon code as "credit" to their store.
Then you sell that coupon code to me for $350. Done.
This is all listed on their site on the subaru bucks page.
This is actually the best advice. Except for the who to sell it to and for how much part.