Vintage Parker Duofold Fountain Pen for Parts

I have for auction a little Parker duofold fountain pen for parts. Not complete, missing cap on one end and ring pin on other end. Body is in good condition no cracks or chips, some scratches. Marked on body Geo. S. Parker, Parker Duofold, made in u.s.a. Nib is marked Parker Duofold Pen, made in u.s.a. Don't know working condition, no ink. It is 3 1/4" long. Selling as is for parts. Look at pictures, ask questions and thanks for looking.