How do you justify selling 250 DRK for 10 EURO? People can buy 250 DRK on other exchanges for approx 0.0060525 BTC which equates to £2.23.

You do this on a lot of coins. Why aren't you letting people buy them for a fair price? Many people new to buying coins would be duped into spending way more than they should.

Not having a personal go at you, but genuinely interested into why the high prices?