Don't forget Paypal! Definitely the two biggest sort-of hidden costs of GAS, along with time spent posting ads, PM'ing and packing/shipping/receiving the stuff. I sold three basses early last year, and shake my head at how much time it ate up. I've got one to offfload now, then I'm hoping to settle in.I've felt for some time that the only people making any money in this whole swap/sell GAS-othon are the shippers.
ETA: The whole deal reminds me of investing--the more you trade, the more the costs add up.





