How much does this cost to the nearest dollar?

SOLOFILL K3 CHROME CUP Chrome Refillable Filter Cup for Keurig Brewing System, Single
Unique piano hinge design;Guaranteed not to break;Easy to use;No need to remove or swap out the filter holder;Built-in permanent microfoil chrome filter;Reusable;Easy clean up;Proprietary filter pattern;Minimizes the insoluble material or sludge at the bottom of the cup <br>Unique piano hinge design;<br>Guaranteed not to break;<br>Easy to use;<br>No need to remove or swap out the filter holder;<br>Built-in permanent microfoil chrome filter;<br>Reusable;<br>Easy clean up;<br>Proprietary filter pattern;<br>Minimizes the insoluble material

Price is $13.00

Price: $12.99