Thumb Score: +15

Amazon [amazon.com] has 6-Ct (24-sq-ft) CAP 1/2″ EVA Interlocking Foam Tiles (Diamond – Black) for $10.99.
Shipping is free with Prime or on $35+ orders.

* Deal history:[list][*]Frontpage Deal at $12 with 48 Deal Score and 11 comments[*]Frontpage Deal at $12 with 50 Deal Score and 12 comments