Don't swap with Olewka from Russia because guy is a fraud! He send me a track number but he send on purpose letter to wrong city! I'm from city of Zagreb and this guy sent letter in a city Stari Grad on island Hvar (550 km from Zagreb)! He never answered me and i belive at this moment he is doing that to a lot Numista members. At this moment he have 18 letters on the way! Don't send him anything