Australasian Philatelic Traders' Association   The Philatelic Traders Society
Internet Philatelic Dealers Association   Western Australia Owned
RSPCA Supporter

Lot No. 1542

Auction No. 34
Category 1915/28 3rd Watermark
Est. $2200
Status SOLD $3000



6d ultramarine bottom marginal block of 4, plate 1 CA monogram substitute for JBC monogram from the right side of the sheet. Plate positions R51 & 52/ R57 & 58. Note ACSC No.7 page 84 (2021) states, "The CA substitute monograms are of extreme rarity…" thus this postally used block is possibly unique. A fine exhibition piece with neat Sydney Parcel cancel. ACSC 19A(1)ze in block of 4, Cat. for mint single of this monogram is $4000 - used monograms are not priced. Ex Barrett-Lennard.


Image represents the entire lot.