New York--New York. Lot of (4) Undated (1890s) The Union Coffee Co. Limited--U.S. Presidents Series. Rulau p. 760. Hard Rubber. Plain Edge. 40 mm. Pierced for suspension. Included are: John Adams, silvered, Mint State; Thomas Jefferson, blue, Extremely Fine; Andrew Jackson, black, About Uncirculated, edge chips; and James A. Garfield, red, Mint State. From the Robert Adam Collection of Tokens and Medals.