Reaching 20k is going to be by far the biggest indication that we can reach an even higher price, many people are going to sell their coins at that point thinking the price will crash and then they will want to buy the dip but if that price can be maintained then the price will surely skyrocket, I do not know what kind of price it is going to be reached but most likely it will be something close to 50k or 60k and many of the people of the forum that have been holding their coins for years are finally going to get the rewards they deserve for their patience.