This unusually shaped lock coin was designed to safeguard one's speculative luck at the horse races and the stock market. It has the character, "Jin Yi Liang" literally meaning one ounce of gold, as well as the character "Nan Bu Ma Shi" meaning the horse racing rounds and stock market of the southern region.
It is tied with an auspicious knot to bring you luck, and it can be kept in the pocket, at home, or at the office.
