Target cuts 20% off a selection of 3D FX Wall Lights, with prices starting from $15.99. Plus, take an extra $5 off select orders of $50 or more via coupon code "TGTS2KN4". Shipping starts at $4 or get free shipping on orders of $25 or more. (Some items are available for in-store pickup.) A couple of best bets via in-store pickup:

• Sports 3D Hockey Wall Nightlight for $15.99 (Best Beach Goods via Amazon charges with same; $4 off)
• Marvel 3D Wall Captain America Nightlight for $23.99 (low by $4)