TBB:  B110bPick:  P9 Issuing Authority:  Board of Commissioners of CurrencySeries:  1976–1980 Bird IssuesYear:  1978Signature:  3. Sen Substrate:  PaperSize:  125 x 63 mmColor(s):  Pink, Dark BluePrinter:  Bradbury Wilkinson & Co. Front:  Black-naped tern bird; buildings in the city skyline; coat of arms. Back:  National Day...

Three solid triangles on back. TBB:  B208j Pick:  P46l Issuing Authority:  Monetary Authority of Singapore Series:  2006–2024 Polymer Issues Year:  2018 Signature:  2. Tong Substrate:  Polymer Size:  126 x 63 mm Color(s):  Purple Printer:  Orell Füssli Front:  Portrait of Yusof bin Ishak; coat of...

Two solid triangles on back. TBB:  B209d Pick:  P47e Issuing Authority:  Monetary Authority of Singapore Series:  2006–2024 Polymer Issues Year:  2014 Signature:  3. Shanmugaratnam Substrate:  Polymer Size:  133 x 66 mm Color(s):  Green Printer:  Orell Füssli Front:  Portrait of Yusof bin Ishak; coat of...