I've bought and sold a large number of items including keyboards and speakers on ebay using PayPal and it is a great deal. You should be able to sell your equipment faster and for more money then if done locally. Figure in a little extra for the small fees that are charged. On the other hand a little less money is better than something collecting dust at your home.

IMHO to overlook ebay you are missing the boat.

Best
Scott Langholff
http://ScottLMusic.com