Vintage Eversharp Ventura "BURP" Pen & Pencil Set New Old Stock with Box (#HM3)

Description

Vintage Eversharp Ventura "BURP" Pen and Pencil Set, New set but old stock with box .
Condition of box as per picture.
Yellowish stains inside of box
Known as the Burp Pen as the Jet-O-Matic filling system caused the pen to "burp" prior to filling thus eliminating blotting.
Standard Size, Circa 1953
Burgundy Barrels with Gold Filled Caps
Pen and Pencil are New  but Old Stock Unused, uninked, with instruction sheet
Pen has 14K Eversharp Medium Manifold nib -  14K is engraved on the nib
Pencil is clicker type and uses Eversharp square lead - The eraser at the tip has fallen off due to age of the rubber.
Box is old stock, outside is worn off as per picture ...