How much does this cost to the nearest dollar?

ECOiNVA Wireless Sports Car Mouse Optical 2.4G Nano USB AA Battery Desktop Laptop Mice (Silver)
Specifications Power Supply 1*AA batteries(not included) 2.4GHz wireless mouse, comfortable touch Switch Life 5 million cycles Buttons Left/Right, Scroll Wheel Prevention of mouse hand Name：Sports Car Wireless Mouse DPI 1600 Size Net Weight 65g Color Gray,Silver,Gold,Red,Light Blue,Deep Blue Package included 1x Wireless Car Mouse 1x USB receiver 1. Ergonomically designed, optical tracking technology, working on many different surfaces and ideal usage for home, office or game. 2. Wireless 2.4 GHz car mouse, comfortable touch. 3. USB receiver storage space and carrying easily 4

Price is $13.00

Price: $12.99