Could you take a look at it and tell me what version have I bought? In my oppinion it might be the Converter from the beguinning of 60'.
http://www.allegro.pl/item281479738_parker...syka_z_usa.html
Anyhow, I finally have my first 51, and I payd fo it less than 50$.
BTW How ofthen it can be found in this collour and version?