b'23132 133132C Dec.1913 usage of 5d Chestnut on a double-rate cover from Sydney to Cottbus, GERMANY.Endorsed Erhalten 31.1.14 on reverse. Cat.$1000. .$400500133C May 1915 usage of 5d Chestnut + d Green KGV on registered cover from Perth to BOSTON, U.S.A.with blue rectangular CENSOR cachet; Boston and New York backstamps. Fine and rare. .$500750134134S 2 Black & Rose, upper left corner example with Specimen HANDSTAMP DOUBLE, ONE INVERTED, hinged in margin; the stamp in superb unmounted condition. Accompanied by a 1983 B.P.A. Certificate. BW:55Dxb - $20,000 (in hinged condition).The finer of the two examples known. The other example, illustrated at page 2/183 of the current Australian Commonwealth Specialists Catalogue, was sold as part of the Arthur Gray Collection at Shreves, New York in February 2007. Offered with an estimate of US$7,500 - $10,000, it was hammered at US$12,500 (+ 15% buyers premium). $7,50010,000Third Watermark135** 2d Grey Die I, two singles, one with upper margin, MUH.(2) $150200136** 2d Grey Die I, marginal single, superb MUH. .$6080'