So I sold 8G bank of Mac Memory on Kijiji. I included a link to the Corsair site that stated what computer the memory is good for. Also in the ad I included the model number, DDR3 1333. Price was $30 for the 8G. The guys asked for the bank of memory that I took out from my laptop and I said sure take the 2GB as well.
He phones back and say the memory is not compatible with his computer. I asked what year is his iMac. He suggested he comes and get his $ back. I told him no, just put in on Kijiji and you get your $ back or more. He stated no he would not sell it on Kijiji. I had to explain to him I am not Memory Express and I am not going to let someone take some computer component home, try it and bring it back.
Some people are quite reasonable, others not so much. Argh.