The latest addition to my collection is the New 1991 Brilliant Uncirculated Coin Set. This set was issued on 29 October 1991 with a mintage of 70,000 sets. In that year, a new aluminium-bronze $5 coin was also introduced as part of the uncirculated coin set. The $5 coin was issued in 1990 to commemorate Singapore’s 25th Anniversary. From 1992, the $5 coin has been replaced by the bimetallic, scallop-edged coin designed by local artist and sculptor Dr Elise Yu.