i sold a gift card on one. then i bought two. first it worked. the other time i didnt use it for a month and someone stole the credit off of it. so i stopped. to many people have the information necessary to take funds off of them/resell them. i would advise against it. i cruise slickdeals on the reg for discount cards, groupon sometimes emails about them, and i use the cash back features and discounts on swagbucks to get them
most regular i have found is dominos every other month on slickdeals you can find them for 20-25% off on various sites (newegg, ebay etc) and it usually takes less than an hour to get them. you can only redeem two per order though
shopping north west PA and south west ny