- Crabs/Seashells/Corals MS & Stamps Martinique WWF Stamps 2009 – Caribbean Spiny Lobster 2 years ago ken yong SGD5.00
- Crabs/Seashells/Corals MS & Stamps Maldives MS 1998 – International Year Of The Ocean 2 years ago ken yong SGD5.00
- Crabs/Seashells/Corals MS & Stamps Barbados Stamps 1980 – Marine Lives 2 years ago ken yong SGD4.50
- Crabs/Seashells/Corals MS & Stamps New Caledonia Stamps 1984 – Seashells 2 years ago ken yong SGD4.50
- Crabs/Seashells/Corals MS & Stamps Guinea-Bissau Stamps 2013 – World Of Wildlife • Green Sea Turtle 2 years ago ken yong SGD4.50
- Fishes MS & Stamps Grenada Stamps (joint) 2013 – World Of Wildlife • Coral Reef Fish 2 years ago ken yong SGD3.50
- Crabs/Seashells/Corals MS & Stamps Palau Stamps (joint) 2012 – World Of Wildlife • Octopus 2 years ago ken yong SGD4.50