How much does this cost to the nearest dollar?

SPEEDYINKS Compatible Ink Cartridge Replacement for HP 564XL High Yield (Yellow)
Compatible Replacement Ink Cartridge for Hewlett Packard (HP 564XL) High-Yield Yellow for use in Deskjet 3070a, Deskjet 3520 eAIO, Deskjet 3521, Deskjet 3522, Deskjet 3526, OfficeJet 4620, OfficeJet 4622, PhotoSmart B209a, PhotoSmart B210a, PhotoSmart B210b, PhotoSmart B210c, PhotoSmart B210e, PhotoSmart B8500, PhotoSmart B8550, PhotoSmart B8553, PhotoSmart B8558, PhotoSmart 309, PhotoSmart C309a, PhotoSmart C309g,

Price is $7.00

Price: $6.99