c1927 Parker Green, Senior Duofold Imprint on barrel: Parker Duofold, Made in USA Imprint on clip: Pat. Sep 5-16 PARKER 1.1mm lead
* a small dent on cap
The Parker Duofold is a range of fountain pens & pencils produced by the Parker Pen Company. The first model was produced in 1921 and was a large pen – 5.5 inches long when capped. It was made of a showy bright red hard rubber and expensively priced at $7.00, equivalent to $98 in 2018.