Besides Craigslist And Ebay To Buy/Sell?

If you're disgusted at ebay fees - don't ever look at the fees for any of the big numismatic auction houses. It's not unusal for a minimum of $25 per coin to list + fees + VAT + buyers fees (which are really more sellers fees) etc.

You can't have all of your wishes in one place. Any ebay alternative will fall woefully short in terms of audience. ebay hovers around #20 on the Internet in visitor traffic; Ecrater - probably your best alternative - is next-closest at about #7500.

You want to sell? Open an Ecrater store. Even if you're going to sell on ebay too. That's the site with the best chance of someday being a big player, and they charge 2.9% (not counting Paypal or whomever's fees for payment). Even that number is optional; they charge it only for sales coming from their Marketplace and you can simply not pay it (the penalty being your stuff won't show in the Marketplace).

And, for the words I always write in these threads: If ebay's fees put you off, it might be worth reexamining your business model. ebay represents far less overhead than any other business model before it, and is cheaper than any bespoke auction house. Cheap coins are not easily profitable. It's that simple.

If there area any coin shows in your area, go to them. I've found over many, many yaars of coin collecting, nothing beats a coin show for sales, buying, trading, getting to know people, having fun, learning things and much, much more. Nothing beats a coin show. And by me, no entrance fees, no parking fees, no postage, no handling, no insurances, just coins, coins, coins.
I can't imagine ever buying anywhere else.