Call them stocks instead of coins. Last time I had a pool of stocks I sold them off in pieces depending on the market fluctuations oh hey sound familiar? Some dummy calls them a coin and everyone calls it that, much like the bs of gif or jif. Hell they are closer to WoW or insert your favorite MMO currency as they are generated the same way. Only difference is you actually have to play to generate it instead of just farming it on headless systems.