Yep, everyone wants a cut. 30% is a decent rule of thumb. eBay: 10% PayPal: 4% Shipping 5% <-- maybe reflected in listing price Sales Tax:

Yep, everyone wants a cut. 30% is a decent rule of thumb. eBay: 10% PayPal: 4% Shipping 5% <-- maybe reflected in listing price Sales Tax: 7% <-- not reflected in listing price Income Tax: YMMV Risk: YMMV