Check the clearance spot at your local Rite Aid for Post-it Flags possibly marked at 75% off the regular price. Normally sold for $6.99, they were priced at $1.74 at my store. Use a printable $0.50 coupon and pay only $1.24!

Use one $0.50/1Post-It Flags or Tabs (coupons.com)

Final Price: $1.24