HighKey (HIGHKEY) is a digital asset with a market capitalization of $6.73M. HighKey is ranked as number 1686 in the global cryptocurrency rating with a 24-hour trading volume of $941.61K. Currently, it is priced at $0.01. In the recent 24 hours, the price has changed by 3.96%. There are 949,999,570.99 coins in circulation.