This is an amazingly preserved specimen.  Exterior grades almost perfect, with 100% paint, 100% decal, and just some light roughness to the paint resulting from extremely minor surface corrosion to the steel.  Steel lot number is 513, and lining has never been removed.  Edges of lining show a very minor amount of dry-age, but the majority of the leather is supple and well-preserved.  Chin strap is complete, and unupgradable!