Shu Uemura is offering 4 deluxe samples($42 value) + 4 foils + free shipping with code XOXO, ends 2/15.

The lowest price items I can find are $5 invisible power puff and $6 powder puff.

Here is a screenshot of my cart, you can see what the free gifts are.

And, choose 1 deluxe sample at checkout.