[alexh]

Depends on your goals

• If you want to get the absolute best price or if you'd just like to see your Amiga live on.
• If you're ok with posting and packaging and managing with complaints / returns.
• If you are happy to use pay-pal or some other online payment mechanism.

• eBay - Best price, must have pay pal account allow a 3rd party to hold funds, a good 10% taken in fees, 99% postage required (or lower price), be prepared to deal with returns.
• AmiBay - Biggest dedicated audience, must choose price up front, awkward selling practices must be followed.
• Facebook Groups - No fees, still have to post, international buyers are usually scams.
• Facebook Market Place - Local collection, no posting, cash in hand. Lowest audience. Potentially lower price (but you set price).
• EAB - Everyone will moan about the price but secretly PM you.