Accumulation of commercial mail by air to Australia, appears 1940s-80s, little duplication obvious, some higher rates noted, useful frankings, etc (approx 400)
Lot 898
Estimate: $300
Official Stamps: 1944 (1st Mar) piece bearing various optd issues to 5/- (4, including block of three) and unoptd Arms £10, a total franking of £11.4.0½d!, tied by Wellington cds. Rare Official postal use of £10 - apparently for large multiple of the expensive Clipper rate to overseas