Auction 90, Session 2 - Worldwide Rare Stamps and Postal History

Philatelic Exchange Tax Stamps

The auction will start in __ days and __ hours

Start price: $250

Buyer's premium:

1930, 4th issue, 5k/100r-1r/200r, complete set of five used on reverse of exchange cover from Moscow to Yugoslavia (franked by two values), tied by two violet boxed official handstamps, Belgrade arrival marking, VF and very scarce cover with complete set usage, Standard #PE14-18, Est. $400-$500