Reverb is the world's largest site for music gear, where you can sell new, used or vintage instruments and equipment. Reverb currently has 1.7 million registered users, and gets over 80 million visitors annually.
Listings on the site are in a fixed-price format, but sellers do have the option to allow buyers to make offers. Reverb is listing-driven, so sellers get their own listings. They also get their own store, which they can use to promote their stock.
There are no listing fees
Reverb charge 3.5% sales commission. The fee minimum fee is $0.50 and the maximum is $350.
Direct checkout fee 2.7% + $0.25, or PayPal can be used.