I donated my vehicle to Goodwill and was offered a "$300 Gas Pass Rebate Offer." It cost me $35 to enroll in the program, which claimed to rebate $25 for every $100 in gas spentm provided $100 was spent within one month. I sent in all the required registration materials via certified mail, and never heard back from them. I researched online and found phone numbers on this website, but no one answers. No help through email either. I am currently trying to get my refund through Goodwill. By the looks of the complains on this website, I would not join any of their various "reward" offers. read full review »