Montblanc - Klassiek - Vulpen - Zwart / goud - Jaren 70

I am selling this Montblanc Classic fountain pen from the eighties. The pen's nib (class M, for Medium) is made from gold plated steel. The pen has been used but still looks good, it contains a piston filler mechanism that works properly, and it writes well of course (see pictures).

This auction will be started without a reserve price, please examine the photos before bidding.