Found in Catalog: “...ase. Perf. 11 ½, 12 D13 used, D18 F/U, D19 F/U, D20 F/U. Perf 11 ½, 12 compound with perf. 11 D22 M...”
Ace Stamp Auctions is holding Auction No. 37 on Saturday, May 9th and Sunday, May 10th, 2026 at the Cannington Exhibition Centre, featuring box lots, all world collections, catalogues and publications, accessories, single rare stamp lots, coins and banknotes and various miscellaneous lots.