Kroger's 4X Fuel Points plus digital coupons on 15+ gift cards make for some decent deals right now.
The coupons are mainly $10 off 2 cards = $50+.
Not the most desirable merchants, but could be helpful to some with graduation gift season coming up:
Here a few examples:
Applebees
AMEX
Fandango
B&BW
Sephora