All Dogecoins in circulation are not worth $91m. For that to be the case, there’d have to be people willing to buy all 111 million Dogecoins for $0.000796 each,

All Dogecoins in circulation are not worth $91m. For that to be the case, there’d have to be people willing to buy all 111 million Dogecoins for $0.000796 each, which is not the case at all. People are only willing to pay this price for a tiny fraction of all Dogecoins in existence; as we go beyond that, the bid price starts approaching zero.