Update: Some Target stores are no longer honoring this deal (citing it was a store error). If signage is missing then it will likely not be honored. If signage is still posted, but the gift card does not prompt, you can request that the offer be honored anyway, but the store can refuse to honor it. 
Yes to Cucumbers is on promotion at Target: buy two and receive a free $5.00 Target gift card! Look for Calming Facial Mask included at $1.97 each. Buy two and get a moneymaker of $1.06! This Target promotion runs through June 29th.

Buy 2 Yes to Cucumbers Calming Facial Mask, 0.5 oz $1.97, regular price
Buy 2, Receive $5.00 Target Gift Card through 6/29
Pay $3.94, Receive $5.00 Target Gift Card
Final Price: $1.06 Moneymaker, when you buy 2