Brass button with crown reverse has I.C.M.

Vintage C1950s Brass British Uniform Buttonsqueen Elizabeth Crown and 8 Point Star1 and 3/4 Sizes

Beautiful CROWN Button. 1 & 1/16 in size.

Antique Brass Crown Button #2510

U.S. Army Service, Campaign Medals and Foreign Awards Information

Eagle with crown silver and a group ?

Morning Star Brass 5/8 Concho Button with Screw Back # WN23B CH – The Button Bird

Crown/Samducksa SDB-202M MX 30mm Metallic Screwbutton Gold - Focus Attack

Brass button with crown reverse has I.C.M.

Classic Antique Vintage Superior Quality Brass Metal Lot 7 American US Navy Dress Coat Jacket Uniform Buttons Nautical Anchor Designs Button

The 2021 New York Watch Auction by PHILLIPS - Issuu

The reverse is marked Special Quality.

vintage brass uniform button showing a crown above a flying eagle