Bidspirit auction | Imperial Russia - Pre-Philatelic Mailings

Imperial Russia - Pre-Philatelic Mailings - 1820, entire letter from Italy to Derpt (now - Tartu, Estonia), sent with postage expected to be paid by addressee, black 4-line marking reads ''Collect port charges from Italy to Radzivilov and weight charges to Derpt, transfer to Brody Pochtamt by silver 12kop'', blurry black Mitava postmark, usual folds and minor soiling, F/VF and very scarce