I would say it original basedon the condition of the nickel chrome no real marks or blemishes or signs of re-polishing. So I suspect as others the that it came with the minor flaws and optional parts changes from the dealer. Not uncommon to see a bit of b plus level work setup on a A plus bike that came out of a Schwinn dealer during the boom era.
Last edited by zukahn1; 07-18-19 at 08:28 PM.