- Birds MS & Stamps South Africa Stamp Sheet 1997 – Waterbirds Of South Africa 2 years ago ken yong SGD7.00
- Animals MS & Stamps South Africa Stamp Sheet 1999 – Migration Species Of Southern Africa 2 years ago ken yong SGD9.00
- Singapore MS & Stamps Singapore Collector Sheet 2009 – Definitives Flora & Flora 2 years ago ken yong SGD13.00
- Singapore MS & Stamps Singapore Collector Sheet 2005 – National Day • Fabric of the Nation 2 years ago ken yong SGD7.50
- Singapore MS & Stamps Singapore Collector Sheet (A) 2004 – Art Series • Ong Kim Seng 2 years ago ken yong SGD5.50
- Singapore MS & Stamps Singapore Collector Sheet (B) 2004 – Art Series • Liu Kang 2 years ago ken yong SGD5.50
- Singapore MS & Stamps Singapore Stamps 2016 – Singapore & Pakistan Joint Issue • National Flowers 2 years ago ken yong SGD5.00
- Singapore MS & Stamps Singapore Stamps 2016 – Singapore & Japan Joint Issue • Pottery 2 years ago ken yong SGD4.50
- Singapore MS & Stamps Singapore Collector Sheet 2016 – Singapore & Japan Joint Issue • Pottery 2 years ago ken yong SGD23.00
- Singapore FDC Singapore FDC 1971 – Satellite Earth Station • Sentosa Satellite Dish 2 years ago ken yong SGD20.00
- Singapore FDC Singapore FDC 1969 – 25th Plenary Session of Economic Commision For Asia & the Far East 2 years ago ken yong SGD5.50
- Singapore FDC Singapore FDC 1963 – South-East Asia Cultural Festival • National Theatre 2 years ago ken yong SGD4.00
