Dogecoin Will be $78125 worth coin by 2022, and after that time, the currency can become a joke because of inflation, as the mining has already dead and it will become profitable again when the coin rise
Dogecoin Price Prediction chart
(according to current analytics, the marketcap of dogecoin has increased 25 times comparing to last year December 20, 2016, the inflation was increased around 5 billion this year, if this continues then here is the price prediction of dogecoin)
2018 - 0.19 Cent
2019- around 5 dollar
2020- around 125 dollar
2021- around 3125 dollar
2022- around 78125 dollar
Thank you sooooooo much!!!! Just you have forgotten 1 side effect

somewhere in the middle (or first quater of 2021) when market cap of Doge will exceed trillion, generally USD will cease to be 'cause......why? If you have such wow, very many - why do you need those greenbacks. Thank you man - lol.