This is a used rear side marker lamp assembly marked that it is a left (driver's side) for most 1970 & 1971 full size Mercury models. Please check your own parts listings to be sure of your specific application. The lens has some scratching and old road tar that needs cleaned off. Cast on the lens is SAE-PIA-70MY. The chrome on the bezel is shiny, but does have speckling and some pitting. The painted areas on the bezel need refinished. Cast on the back of the bezel is D0MB-15A467-A, which may be it's actual Ford Motor Company part number. The plastic attach bracket is cracked. Buyer to pay packaging/shipping. Shipping price includes insurance (US only).