The lot includes two black leatherette cases displaying the varieties of both civilian and military ammunition produced by the Winchester Company, including two massive 20mm shells. The cases feature a blue velour interior with labels for each item. The brass cases have been polished for display, and the bullets replaced with brass display caps. Very fine. Some of the tie downs in the larger case are loose, and some of the exposed lead in the shotgun shells has oxidized. The board titled "World of Shotgun Shells" features assorted shells from around the world, organized by country, and by manufacturer for the American brands. Very fine. The large frame shows some handling marks, and the shells themselves are excellent. The second large board is also a Winchester display featuring shotgun, rifle, pistol, and revolver ammunition. Many of the shotgun shells are cutaway to show the loads. Excellent with some light handling marks on the large frame.