In the field of crypro world ..every thing should be possible compared to the any other investments..lets see the price of the bitcoin in 3 months back its euals to 4k usd but now it is 17 k usd if we are bought a 1 btc at that time now we get a profit of 1000 % its not impossiblw in any other invwstments ..in the same way same thing was happend to the ripple coins also 1 month back the cost of ripple is 0.2 usd now it is around 4 usd...and in coin markwt chart the position is up to 2nd ..these type of growths are not possible in any other investments ..so that is thw reason all the counries governmenrs are look into the crypto and some of them are plan to give a security to the coins and want to collect taxes from that....@zer0hedge