Lot of 9 Vintage Buttons on Cards

Pre-owned, never used, on card. Buttons are good except some has a little rust on back, see photos. Cards are discolored, see cards. Cream colored, gold, nautical, pink, aqua, blue, and tan. One of the pink buttons is missing. Vintage. Brands include Le Chic, La Elagante, Dressmaker Fashions, Costumakers, and Le Bouton.