I will pay you $13 just for the power supply, if not frayed. Throw in the MacBook and I might go up to $18, a 50% premium! This is silly. I guess the transacti

I will pay you $13 just for the power supply, if not frayed. Throw in the MacBook and I might go up to $18, a 50% premium! This is silly. I guess the transaction cost is eating up most of the cash.