Auction: 18039 - Fine Stamps and Covers of South East Asia, Including The Dr. Cheah Jin Seng Collections of Straits Settlements and Kedah, and The Iain Dyce collection of Straits Settlements
Lot: 919
Sarawak
Airmails
The R.A.F. Survey Flights
1930 (5 July) envelope carried on the sixth and final stage from Kuching to Singapore, registered and franked at 29c. (all marginal with Plate number "2"), showing
Estimate
SG$300 to SG$400