Crypto currency is one of the best investment platform where every thing is possible but the price of doge cion hit 100 usd is more or less impossible because total supply is large at 129,994,204,236 DOGE its a very large amount where if it reach at usd 100 the doge market cap will be 12,999,420,423,600 usd which is a large amount for crypto market. So in my opinion i think it not possible for next few years to reach dogecoin at usd 100.