At Walgreens this week:

3M Scotch Magic Tape in Donut Dispenser $0.79 (with this Walgreens Printable coupon) Limit 2
Also use the $0.50/1 – Scotch Magic Tape in Donut Dispenser – (scotchbrand.com)
Final Price: $0.29

Thanks Penny Pinchin’ Mama!