That is a wonderful early advertising deck you found at that flea market. Thanks for sharing it with us on this site.
Based upon the design of the Ace of Spades and the style of the court cards, it appears to have been made by the American Playing Card Co. of New York but the Hochman Encyclopedia suggests that this deck may date to c.1875 which is ten years earlier than your estimate. If your deck was handled in a manner similar to that of the Splendid Plug Tobacco advertising deck which they made for P. Lorillard & Co. then the joker would have been the same as the one shown under the reference number L10 in chapter four of part one in the encyclopedia.