Sheaffer Imperial Triumph Fountain Pen w/14k Gold Nib "S" Pocket Clip

Description

Sheaffer Imperial Triumph Fountain Pen w/14k Gold Nib "S" Pocket Clip
I am not an expert on fountain pens, so I will do my best to describe this pen. Please overlook any mistakes I have made in trying to identify the pen type/style.
This pen has not been refurbished. It is in "as found" condition.
Fountain pen has a 14k gold nib marked "Sheaffer 14k Made in U.S.A." Pen cap presses on as opposed to a screw-on cap. The pocket clip has a stylized "S" in white at the top. The body of the pen and pen cap are a gold colored metal. There is no mark for metal content. The pen has not been personalized. The pen tail un-screws to reveal the Sheaffer ink cartridge -see pics.
Pen is 5 3/8 closed. Open with the cap attached it is 5 3/4 inches. The pen does have some minor age related scratches, but no dings, chips or dents.
Please see photos for condition details.
Shipping via USPS First Class Mai with insurance.