How much does this cost to the nearest dollar?

uxcell 20 Pieces -50dB 2.2K Ohm Uni-Directional Electret Condenser Microphone
It can be used for telephones, fax machinery, mobile phones, digital recorders, MP3, blue tooth and sound remote products, record players, notebook, ect. Product Name Uni-Directional Electret Condenser Microphone;Sound Channel Number Stereo Output Impedence 2.2K Ohm;Sensitivity -50dB Body Size 6 x 5mm / 0.24 x 0.2 (D*T);Pin Pitch 2mm / 0.08 External Material Metal;Main Color Silver Tone, Black Weight Content 20 x Uni-Directional Electret Condenser Microphone Dimensions 1 x 0.7

Price is $9.00

Price: $9.49