CoEval is a Waves-based token that can be freely bought/sold and exchanged while also allowing it to be exchanged at 80% discount for any tokens issued by DMH&CO affiliate entities (on top of any early-bird discounts and/or bonuses issued by such entities). The token can also be sold back to DMH&CO after 12 months for double its Issuance Value payable in ETH at current market price, according to the issuer.