- Crabs/Seashells/Corals MS & Stamps Falkland Islands Stamps 1986 – Seashells 2 years ago ken yong SGD5.50
- Crabs/Seashells/Corals MS & Stamps Niuafo’ou MS 2002 – Mysterious Marine Creatures • Cephalopods 2 years ago ken yong SGD5.50
- Crabs/Seashells/Corals FDC Spain MS FDC 2013 – Marine Animals In Danger Of Extinction 2 years ago ken yong SGD5.50
- Crabs/Seashells/Corals MS & Stamps Philippines MS 2013 – Deep Sea Shrimps Of The Philippines 2 years ago ken yong SGD5.00
- Crabs/Seashells/Corals MS & Stamps Papua New Guinea Stamps 1991 – Seashells 2 years ago ken yong SGD4.50
- Crabs/Seashells/Corals MS & Stamps British Virgin Island Stamps 1979 – Conservation 2 years ago ken yong SGD4.50
- Fishes MS & Stamps St. Vincent & The Grenadines Of St. Vincent Stamps 1984 – Fishes 2 years ago ken yong SGD5.50
- Crabs/Seashells/Corals MS & Stamps Grenadines Of St. Vincent Stamps 1985 – Marine Life 2 years ago ken yong SGD4.50
- Fishes MS & Stamps Malawi Stamps 1974 – 35th Anniversary Angling Society Of Malawi 2 years ago ken yong SGD4.50
- Crabs/Seashells/Corals MS & Stamps Palau Stamps (joint) 1989 – Sea Shells 2 years ago ken yong SGD4.50
- Crabs/Seashells/Corals MS & Stamps Senegal Stamps 1968 – Marine Animals 2 years ago ken yong SGD4.00
- Crabs/Seashells/Corals MS & Stamps South Africa MS 1980 – The Seas Must Live 2 years ago ken yong SGD5.50
- Crabs/Seashells/Corals MS & Stamps Pitcairn Islands Stamps 2001 – Cowry Shells 3 years ago ken yong SGD6.00
