Originally Posted by The Madbacker
On the average, I lose 15-20% from every sale after listing, closing and Paypal fees.
That sounds about right. Anywhere from 9%-14% in eBay fees and $.30 + 2.9% for the required and soon to be only payment method - PayPal (which as has been said is eBay as well).
Best way to put it is "they get you coming and going"