VERY LOW AMOUNT MANY DO NOT BUY SUCH LOW AMOUNTS CHANGE THEM TO A CURRENCY WITH A BETTER FUTURE AND LEAVE THEM THERE FOR A FEW MONTHS YOU CAN MULTIPLY YOUR MONEY

Good afternoon, I'm new to cryptocurrencies...and little by little I've been learning. They gave me 3 coins in Wolcoi and I transferred them to Binance, but I've tried to sell them and it won't let me. Could someone help me or do I need to have more units to be able to sell them? I hope you can help me, thank you.