| it's not that old since it has bearing holes. looks like a well used pgp.
i don't know about the serial number not being there. maybe, from the looks of it, it could have been sand off. i doubt thats the case though. all the other stamped lettering is clearly visible.
the orange balls are obviously something someone used instead of steel bearings.
doesn't look to be anything special about it. just a plain pgp. |