YES, IT INVOLVED RISK TAKERS BECAUSE OF THE FLUNCTUATION OF THE PRICE OF COIN, THIS MAY MAKE SOME PEOPLE TO BE AFRAID OF BICOIN IN OTHER NOT TO MAKE ANY LOST OF FUND IF THEY CANNOT ENDURE THE WAITING

IT REALLY DEPEND ON THE SELLER BECAUSE THE NEED OF EVERY INDIVIDUAL VARIES WHEN YOU ARE IN NEED YOU CAN DECIDE TO SELL TO MEET YOUR IMMEDIATE NEED SO AS TO SOLVE YOUR PROBLEMS

BITCOIN HAS NO COMPETITION BECAUSE NO OTHER COIN CAN STAND WHERE BITCOIN IS STANDING RIGHT NOW BECAUSE THEY HAVE GAIN ALOT OF GROUND IN THE GLOBAL OF CRYPTOCURRENCY