Parker Duofold Fountain Pen Cloisonne Yellow 18k Gold Med Pt New In Box | eBay
Amazon.com: Parker Duofold Centennial Fountain Pen, Classic Big Red Vintage, Medium Solid Gold Nib, Black Ink and Convertor (1931376) : Everything Else
Parker Duofold Fountain Pen 18k Gold Nib For Sale at 1stDibs
Amazon.com: Parker Duofold Centennial Fountain Pen, Classic Black with Gold Trim, Fine Solid Gold Nib, Black Ink and Convertor (1931381) : Everything Else
Amazon.com: Parker Duofold Centennial Fountain Pen, Prestige Blue Chevron, Fine Solid Gold Nib, Black Ink and Convertor (1931369) : Everything Else