Obverse
The arms of Singapore with the date underneath and ‘Singapore’ on four sides in English, Tamil, Chinese, and Malay.
Scripts: Chinese, Latin, Tamil
Lettering:
SINGAPURA
2013
SINGAPORE
Translation:
Singapore
Singapore Singapore
2013
Singapore
Engraver: Christopher Ironside Read more on Wikipedia
Reverse
Lion-head motif, port of Singapore, and denomination
Script: Latin
Lettering:
50
CENTS
Engraver: Fabian Lim
Edge
Micro-Scalloped