I bought the Apple 4k tv 64 gb version.I have used almost all of my 200 dollar gc balance with this purchase along with Ozzie and Harriet 3 and 4 preorder but its money well spent.
I applied yesterday for this and after approval bang got 200 dollars added to my gc balance.
https://www.businessinsider.com/personal-finance/amazon-prime-rewards-card-elevated-offer-limited-time-credit