They appear to be NOS, new old stock? Mr Gasket Ford small block valve covers. Original box included, still pretty nice. Part # 6504 from Mr. Gasket, polished aluminum SBF. Hard to find for sure, with the original box! I still see polishing compound in some areas... These are totally unique, cool, different for sure!!! Fit: Ford small block engines only 260, 289, 302, 351W. Do not fit any other Ford engines (FE, Y block, Lima big blocks) Finish is nice, beautiful shine to them. Some slight rub marks on them, from box storage for years. Taller than stock, more like 3"-4" height. They have some aging, patina, still wicked cool!!! Rails are nice, covers are clean inside. Never mounted to an engine. No grommets, or gaskets included. Photos show condition best, please view them using the zoom feature. You determine your needs & fitment, taste, style. 48 Contiguous shipping only, no Hawaii or Alaska on this item. Shipping to your verified Pricetronic, paypal address, make sure its correct. As is, no returns accepted. I can't guarantee delivery before Christmas, due to shipping volumes this time of year. Thanks for viewing, have a nice day!