HighKey (HIGHKEY) is a digital asset with a market capitalization of $3.23M. HighKey is ranked as number 2784 in the global cryptocurrency rating with a 24-hour trading volume of $14.18K. Currently, it is priced at $0.00339. In the recent 24 hours, the price has changed by -1.79%. There are 949,999,422.15 coins in circulation.