Coins entered into Tantalus may be listed for sale. Listing a coin for sale will make it viewable both in the Browsing Collections area as well as in the Coins For Sale section. An interested buyer may then buy the coin by following the directions posted by the seller.
On the successful conclusion of a sale the seller will mark the coin as sold and the buyer will see in the control panel a link to offer feedback for the seller as well as rate the overall experience on a scale of one to five.