Any Way To Remove Scratchs To Your Screen?

[sonix]

I have a imac 24" the white one, i have a scratch that looks like a hair on the screen its not big its just im going to sell the imac now so i was just wondering if there is any way to remove it, also any ideas on the price i should be selling it at?. thanks

 

[iToaster]

If it's a scratch, no, but you might want to try to wipe it off with a soft cloth just incase it isn't a scratch and is just something on the screen.