Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 1

British Commonwealth - Australian State - New South Wales - Official stamps

The auction will start in __ days and __ hours

Start price: $250

Buyer's premium:

1895, Special Printing of red ”O S” overprint (type II, space 5.5mm) on 3c green, perforation 10, inverted watermark Large Crown and NSW, neat three-oval cancel ”NSW” at top right, F/VF and very rare, only 1000 stamps were prepared, 900 cancelled with NSW, of which only 158 stamps were sold and others destroyed, K. Ceremuga certificate, SG #O24 var, Est. $500-$600, Scott #O14 var