finally read through this whole thread....wow. I am the original supplier of the coupon. and yes it took a long time to post, sorry about that. If you look closely on the coupon, it is made so its hard to duplicate (ie squares, lines, words but i cant make them out i think its "VOID" haha) like when this this dude tried to modify it, black squares on the top right and weird lines on the bottom. As far as i was told, our district had a fight with corperate about invintory shrink and our district came out to be right, so they supplied all of the store managers in the district with these coupons to smooth things over. They were sent to us FROM the corperate offices. But like as i said before if you have a problem using these, tell the person at the register in the computer system under F7 (discount key) the coupon is called "GS -$10 Coupon" and if they say its fake tell them to call the help desk at coporate and see what they say.....im pretty sure they will just "take it this time only" kind of thing and you will get your $10 off.
P.S. to all the h8ers and liars..dont use it if it effects your moral values but dont try and push your beliefs onto other people that are just trying to save a buck or $10. This company rips customers off on trade ins and used sales, forces employees to "get numbers" meaning get subscriptions and reserves or your fired, and hires employees that only get 5-7 hours a MONTH among other things. So dont bring that "stealing is wrong" BS, because if that was the case GS has been stealing from you since the first day you walked into one of there stores.
If you want to know ANYTHING else please feel free to pm and ask i dont mind at all