Finally (almost)complete
I have now successfully acquired almost all of the common and some of the rare Pelikan 140 variants, on to the Super rare ones (bright Tortoise, tortoise brown, brown and Continental yellow/blue) the only missing common rare one is the 140E Elektrografik (near identical to the 140Z Zeichenlochen, seen here with chrome trim)
From left to right: Black, Black Taylorix, Black Chrome Zeichenlochen, Blue, Green, Bordeaux red, Grey, Green striped