Watch List notes:

Coins world in boxes - Thailand - Lot with 4 pieces AR pot duang or baht: 2x Rama III (1824-51) with resp. face-mark 'Prasat' (C.47) & 'Dok Mai' (C.56); 2x Rama IV (1851-68) with face-mark 'Mongkut' (C.137.1) - all made into buttons to wear with traditional coats