AM40 is on the front of the sign. Does that mean it was from 1940? On the back of the sign the original owner has a notation stating that he got the sign at trailers flea market in the fall of 1973. The item "Original Authentic Coca-Cola Antique Advertising Button Sign A 12 Size" is in sale since Monday, February 06, 2017. This item is in the category "Collectibles\Advertising\Soda\Coca-Cola\Signs".
The seller is "jeckiesdad" and is located in Westfield, Indiana. This item can be shipped to United States, to Canada, to United Kingdom, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, GR, PT, CY, SI, to Japan, to China, SE, KR, ID, to Taiwan, TH, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Germany, to Austria, RU, IL, to Mexico, to New Zealand, SG, to Switzerland, NO, SA, UA, AE, QA, KW, BH, HR, MY, CL, CO, CR, DO, PA, TT, GT, SV, HN, JM.