iMac 24inch iMac 24" 2.8GHz Intel Core 2 Duo, 4GB 800 MHz DDR2 SDRAM, 500GB Hard drive ?

I am selling my iMac for 500 iMac 24inch iMac 24" 2.8GHz Intel Core 2 Duo, 4GB 800 MHz DDR2 SDRAM, 500GB Hard drive working perfectly, no scratch on screen. with few accessories keyboard, mouse, System CDs, screen cleaner. printer (HP photosmart C4272)