Selling one copy of xp pro and xp home.

have one copy of xp pro and xp home that i do not use anymore as i am using win 7 for both my pc's so thus they are redundant. so selling them for rsgp. if your interested can pm me how much your offering for both or each.
i will post pictures of proof of them and once you purchased. i will email you the picture of the cd key as proof.