- Crabs/Seashells/Corals FDC Australia Antarctic Territory MS FDC 1995 – Antarctic Whales & Dolphins 2 years ago ken yong SGD5.00
- Crabs/Seashells/Corals FDC South Africa MS FDC 1998 – Whales Of The Southern Oceans 2 years ago ken yong SGD4.00
- Crabs/Seashells/Corals FDC Australia Antarctic Territory FDC 1995 – Antarctic Whales & Dolphins 2 years ago ken yong SGD4.50
- Crabs/Seashells/Corals FDC Jersey FDC 2004 – Jersey Marine Live 5 • Corals 2 years ago ken yong SGD6.50
- Crabs/Seashells/Corals FDC Jersey MS FDC 2004 – Jersey Marine Live 5 • Corals 2 years ago ken yong SGD5.50
- Crabs/Seashells/Corals FDC Australia Antarctic Territory FDC 2001 – Leopard Seals 3 years ago ken yong SGD5.00
- Crabs/Seashells/Corals FDC Guernsey MS FDC 2005 – Endangered Species • Basking Shark 3 years ago ken yong SGD6.00
- Crabs/Seashells/Corals FDC Thailand MS 1997 – Thailand & Singapore Joint Issue • Corals 3 years ago ken yong NOTE: Tone at the back of MS. SGD5.00
- Crabs/Seashells/Corals FDC - Malaysia FDC Malaysia FDC 2020 – Iconic Marine Life 3 years ago ken yong SGD5.00
- Crabs/Seashells/Corals FDC - Malaysia FDC Malaysia MS FDC 1992 – Malaysian Corals 3 years ago ken yong SGD4.00
- Crabs/Seashells/Corals FDC - Malaysia FDC Malaysia FDC 1989 – Marine Life Series 2 3 years ago ken yong SGD3.50
