This is a Sheaffer Snorkel Admiral in Pastel Gray c. 1952-1959. Pastel Grey or simply Grey was one of the original Snorkel colors introduced in 1952. The Admiral has an open plain 14 karat gold nib, an injection molded plastic cap and barrel, and a gold-filled clip and 3/8 inch cap band. This pen has the imprint on the barrel. Note this pen has a second version of the nib stamping. Colors produced were black, burgundy, pastel gray, pastel blue (or aqua), pastel green, buckskin tan, vermilion, and sage green. This 5 1/2 inch long Snorkel Admiral has a firm fine nib and sold for $10.00 and the matching pencil, $6.00.