@marecek666 - Hi. I have no idea what a "core" client is. All we have is a Market Client and a Qt Wallet.
You could use the Market Clients "Buy/Sell Coins" to move and use what you do have access to;
or sell them on LAToken as "Reserve" coins or as "Liquid" coins - when they are released as the %supply increases.
OR... Use your modest investment as a savings account!
Sooner or later, the people will come, volume and supply will pick up and it will be much easier to trade your liquid coins.