Trident Gum single packs are on clearance at my Rite Aid! All you need is a $1.59/3 printable coupon to get three packs of gum for just $0.21 each.

Note: Clearance may vary by store.

Use one $1.59/3 Trident Gum Single Packs (smartsource.com)

Final Price: $0.21 each, when you buy 3