Thumb Score: +26

Amazon [amazon.com] has 4-Pack 40-Count Trident Vibes Spearmint Rush Sugar-Free Chewing Gum for $17.48 – 35% when you ‘clip’ the coupon on product page – 10% when you check out via Subscribe & Save = $9.61.
Shipping is free with Prime or on $35+ orders.

Savings
35% off coupon applied. Subscribe & Save orders only. (check and activate [amazon.com])