Stamps & Covers Public Auction 365

1922 Philately for Children opt 1k orange imperf, variety opt inverted (reading up), from later printing. Superb fresh MNH. SG 273(var) cat £1000 as normal, Mi 185BK(var) cat €700 for M, should be at least double, €1400 MNH. Only on sale for 1 day in Moscow at 5 million times FV! 80% of which was a tax for juvenile welfare. Exp, plus 2020 Hovest photo cert. (P)
Estimate A$600