List rare coins for auction on eBay by registering with the site and creating a seller account. Then click on the List Your Item link from the Sell page. Enter in a description of the coin, including its year, country of origin and special features, along with pictures and price.
The first step to selling rare coins on eBay is to sign up for a free eBay.com account. Then convert the account into a seller account by designating a method for paying seller fees, verifying your identity and linking your eBay account with a PayPal account to process transactions. After completing these steps, research other rare coins on the site to find out how much other sellers typically charge. It is possible to look at both active and closed sales.
Take several high-resolution pictures of the coin to include with the posting so that potential buyers may clearly see its condition and verify its details, such as the images on the obverse and reverse as well as dates. When you have the pictures and necessary information gathered, click the Sell link at the top of the site and then click List Your Item to choose the sale type and provide the details of the coin.