Edward VII One Penny Lettercard uprated with 3 x ½d greens for April 1910 usage from Auckland to BANGKOK, with 21.5.10 arrival cds; then redirected to ZURICH and finally to GENEVA, with SINGAPORE, GENEVA and ZURICH transit/arrival postmarks.
The subject of the card is the forthcoming "Eclipse of May 9th in Tasmania"; the writer, Clement Wragge, set up weather stations at Walkerville and Mount Lofty in 1884, and founded the Meteorological Society of Australasia in 1886. (Image)

Estimate AU$100-200
Min. Bid. AU$80