There is no brassing or wear to the cap or the gold-filled clip and cap banding
with the Palladium Plated Cap & Barrel with 23K Gold Electroplate Trim
I would easily grade this Parker in Very Fine to Excellent Condition
I replaced the old rubber sac with a new sac and changed the old o-ring with a new one
the largest manufactured from Parker of the era
1951 PARKER 51 BLACK W/GOLD CAP AEROMETRIC FOUNTAIN PEN RESTORED Oversize There is no brassing orFor your consideration, we are offering for sale this Restored 1951 Parker 51 Aerometric Fountain Pen in the Black Barrel Color and 1 10 12K Gold Filled Caps. This fountain pen has been thoroughly taken apart, cleaned, put back together, and it is now in fantastic writing condition. I have ultrasonically cleaned the NIB, feed, collector, breather tube, and hood. Replaced the old glass ply sac with a new, properly sized one. Hand cleaned the Cap &