Lot no. 6462

1919,"RIGA 6 5 19" cds. on horizontal pair Coat of arms 50k. brownish lilac/green on registered cover placed in the mailbox, with the address "Via Moscow - Chinese company city of Beijing to the comrade President", in Moscow, this address was misinterpreted and not forwarded to Beijing, but stamped "Back to the sender, recipient at specified address not to be identified" and sent back sent, fine and most interesting Provenance: Estonia and Latvia - The Collection Harry von Hofmann (359. Heinrich Köhler Auction)