- Birds MS & Stamps France Stamps 1995 – Bicentenary of J.J. Audubon • Birds 1 year ago ken yong SGD4.50
- Birds MS & Stamps Ascension Island Stamps (joint) 1988 – Wideawake Terns 1 year ago ken yong SGD7.50
- Birds MS & Stamps Marshall Islands Stamp Sheet 2013 – Birds Of The World 1 1 year ago ken yong SGD15.00
- Birds MS & Stamps Marshall Islands Stamp Sheet 2013 – Birds Of The World 4 1 year ago ken yong SGD15.00
- Birds MS & Stamps Ascension Island Stamps 2001 – Bird Life • Ascension Frigate Bird 1 year ago ken yong SGD5.50