Yesterday I`ve sold my very first tokens

CyberMiles bounty, for $120. This sounds like success for me, that I could earn and sell them.
Good for you brother. See, someone who holds bounty tokens/coins long term, will surely gain the benefits after some time given that the altcoin has good products and well executed management plan.
So everyone should really hold their bounty tokens and become part of those that actually promote it thru holding.