SG11a. 1900.
1s. on 4d. Green and purple-brown. 'SURCHARGE DOUBLE'.
The Unique superb used block of four, the variety being contained in the lower pair, on piece.
A 'Once In A Lifetime' Opportunity To Obtain One Of The 'Crown Jewels' Of The British Commonwealth. Just Three Examples Known!
David Brandon Certificate.
(Ex. Marie de la Queillerie and Sir Maxwell Joseph).