At the pre-STO price, one HYGH = .03 USD with prices increasing to .05 USD during our STO. You can invite your friends to invest and earn 5% bonus for each referral. You can also earn bonus tokens by participating in a bounty company. Rules of participation and the size of bonuses are looking for in this article https://medium.com/@hygh_editorialteam/how-to-make-the-most-out-of-hyghs-bounty-program-d1765d38bd78?fbclid=IwAR3QMeJZ9Nkr8b6PM3Es5MCcNJQEIeYo0wgkuAiTR1bB6WqoAsGTnvIAfEI