Toys"R"Us offers the Lumi Dough Glowing Play Dough Set for $4.99. (Kmart charges the same.) Opt for in-store pickup to dodge the $5.99 shipping charge. That's the lowest price we could find by $2. It glows in the dark and can be baked into a permanent shape.
Kmart offers the Mega Bloks Despicable Me Minion Mobile Building Set, model no. CNC82, for $17.99. Choose in-store pickup to dodge the $6.50 shipping fee. That's the lowest price we could find by $2, although most stores charge $25 or more. It includes two buildable Minion characters with interchangeable parts and a buildable and moveable Minion Mobile.