VINTAGE 1920s PARKER DUOFOLD LUCKY CURVE JUNIOR FOUNTAIN PEN orange gold 15-6 For Sale

the imprint on the pen states, /"Geo S Parker, Janesville Wis/", /"Duofold Jr, Lucky Curve (in the banner)/", /"Fountain Pen, USA Pat 4-25-11/". The 14 K GOLD nib is FINE in size and is inscribed, /"Parker, Duofold, Pen, P/". And of course, /"Pat Sep, 5-16/" is inscribed top and center of the clip and the word /"Parker/" is inscribed down the middle of the clip

Please see photos carefully I am not a pen expert described as best I can

Thanks!