Montblanc - N°30 pistonfiller - ペン

Montblanc N°30 piston-filler fountain pen made in Germany, circa 1971–1973, with a rare grey resin body and cap, gold-plated clip and rhodium ring, star emblem on the cap and bottom of the body, original gold rhodium butterfly nib oblique medium, 128 mm long when capped (138 mm posted), medium nib, excellent condition and in working order.