HighKey (HIGHKEY) is a digital asset with a market capitalization of $2.70M. HighKey is ranked as number 2938 in the global cryptocurrency rating with a 24-hour trading volume of $198.10K. Currently, it is priced at $0.00281. In the recent 24 hours, the price has changed by -12.34%. There are 949,999,422.15 coins in circulation.