Clean original part ,  will have age related marks, and possible wear. Both adjusters turn ok . 

Has NO gas pressure , the chrome shaft looks really good . 

Bump stop rubber is missing / perished 

Not covered in oil and rust !!  possibly works fine if re-gassed  ?? 

Would be great with a service / overhaul , and re-gassing . 

 Please check all pics , what you see ... is exactly what you will receive . 

Check all the pictures to make sure the part is correct , and the used, non working condition is satisfactory .

Any further info , please message me . Happy to help if i can.