Amazon has offer Save $10 when you buy $50 of select items. Items listed on link below. Even gives you running total when you reach the limit.
Some items are on sale already and/or have coupons you can select (posted in another thread here) and they double up.
Shorter link seems to work (full one below may not need):
https://smile.amazon.com/promotion/psp/A2SOD7H87V2H45?
https://amazon.com/promotion/psp/…D7H87V2H45
https://amazon.com/promotion/psp/…D7H87V2H45