As of today, the last reported GRN price is $0.002353. GraniteCoin's market cap is $104,579. 24 hour GRN volume is unknown. It has a market cap rank of 1208 with a circulating supply of 44,438,625 and max supply of 65,000,000. GraniteCoin is traded on exchanges. GraniteCoin had an all-time high of $0.015376 about 1 year ago. Over the last day, GraniteCoin has had 0% transparent volume.