Thailand, 1942-1973 AD., Rama VIII and IX, 1 Satang, KM Y 57.

Thailand, Rama VIII and IX, dated 2485 (1942 AD.), also struck 1967-73 AD.,
1 Satang (15 mm / 1,34 g), tin, total mintage 20.700.000 , ca. 790.000 coins struck for circulation 1967-73 AD., plain edge,
Obv.: พ.ศ. ๒๔๘๕. , Thai BE-date in Thai numerals at center circle, without hole.
Rev.: ๑ - สต , denomination in Thai numerals, divided by circular design without hole.
KM Y 57 .