I was doing $40K to $60K of additional income a year selling books back in eBay's prime (late 90's, early 00's), so it was a fairly easy move to the Amazon Mark

I was doing $40K to $60K of additional income a year selling books back in eBay's prime (late 90's, early 00's), so it was a fairly easy move to the Amazon Marketplace for me. I've been looking for another auction site for a decade now, and haven't found one that compares to eBay in its heyday.