Showcase your collection.
   Upload an unlimited number of coins with obverse and reverse
   images as well as complete descriptions.
 

Discover your overall collection’s and your individual
coins’ popularity ratings.
   Find out how your collection rates based on the number
   of coin views.
 

Contact other collectors.
   Find other like-minded collectors based on their
   interests, geographical areas and other parameters.
 

Post coins for sale.
   Optionally offer to sell your coins at your own set asking price.
   All such enquiries will be sent directly to your email address.
 

Comment on other collectors’ coins.
   Exchange comments with other collectors from around
   the globe.
 

Receive email notifications of newly added coins.
   Set up your email alerts to be notified on the basis on
   coin country, mint year or description.
 

Access the Discussion Forum.
   Participate in OmniCoin’s discussion forum where
   you will find lively conversation on topics covering
   a variety of numismatic subjects.