Condition: 
This sleek black Sheaffer Imperial 500, affectionately known as the “Dolphin,” glides in from the early 1960s with a design that feels like it was engineered for interstellar diplomacy. Featuring a brushed stainless steel cap and a distinctive medium stainless steel “Dolphin” nib, this pen blends mid-century modern styling with futuristic curves. The jet black barrel has a few minor surface scratches from its interplanetary travel.  Its Touchdown pneumatic filling system has been fully restored with a new ink sac and O-ring, tested, and confirmed to fill smoothly, no Earth-bound hesitation here. With its streamlined profile and reliable performance, this pen is ready to chart your thoughts across galaxies of paper, from mission logs to daily dispatches.
 
Restoration Work:
The cap has been brush cleaned
Nib and feed ultrasonically cleaned 
New ink sac installed with 100% pure medical grade talc
New O-ring installed
The pen has been lightly polished
The pen has been water tested
This pen is ready to use