NCG Cylinder Gas Regulator - $35 (South County)

Up for sale is NCG National Cylinder Gas Regulator.
I believe the regulator model # is 6505 and it is an Acetylene Regulator.
It is fully functional.
This item does shows signs of use including some scuffs, scratches and knicks (see pictures).
This regulator was obtained from my Father-in-law estate sale and is in very good shape.
I am located in the Affton area and am available on fairly short notice.
Cash only please.
Thanks for considering.