This is a  Parker 51 pen and pencil.  It has solid gold 2-tone Empire caps.  The blue diamond on the clip has all the blue.  The nib is a Fine.  No dings, bright color, deep imprint.  The pencil is considerably darker than pen which is typical for Nassau green since the pen and pencil are made of different materials. Restored.

Here is an opportunity to own, perhaps, the moist space-aged pen ever made. The T1 is a pen that will not give you writer's cramp as it is quite light in weight.   The pen is in excellent used condition with a red jewel on each end.  The only flaw is some irregularity in the finish with some areas appearing lighter than others.    F-M/Stiff nib.

This is a nice clean 1946 Parker 51 set with a gold filled caps.The set was lightly used as is evidenced by the full gold wash in the clutch ring and fresh eraser in the pencil.   There is no brassing or dings on either cap.  Just a tad of brassing on the tip of the arrow clip.    The pen is not recently restored but working.  Fine nib.

If you seek the best, than this set is for you.  This is a wonderful Parker 51 set from the 2nd quarter of 1944.  It has a gold filled cap and solid 14KT clip, clip ring and  barrel tassie.  The blue diamond in the clip is perfect.  The post of the pencil still retains 99% of the gold wash.  The eraser is worn but there is a bit left.  The clip and nose cone of the pencil are clearly marked "14KT".   This is as nice a set as you will find with no dings, dents, personal engravings or any other issues to be described. There is moderate patina on the caps which I have left, as found.  If you prefer, I can bring the caps to a high luster before shipping (please request).   The nib is a Fine+.  This is a lightly used set that will be a pleasure to use.  Restored.