Condition: 
Very nice condition with no cracks or personalization. There are some light scratches and cap wear on the barrel. The gold plating on the cap band, the clip and lever are in very nice condition with no notable signs of wear. The clip is secured cleanly around the derby. The pen is fully restored, as further described below, and it's ready for ink.
 
Restoration: 
The pen has been completely disassembled
The nib and feed have been ultrasonically cleaned 
The breather tube has been thoroughly cleaned and reinstalled
New necked/ tapered ink sac installed with 100% pure medical grade talc 
Pen and hardware polished