Watch List notes:

Poland 18 Groszy-Tymf 1753 T Lipsk. August III(1733-1763). Averse: Crowned bust of August III; right. Reverse: Crowned round 4-fold arms within sprigs; T below. Billon. (Dot after T and date). KM 148.1; 1753 Kahnt 685d. Anuszcyk T53C.1c