Paraguay nice regsitered cover to Argentina stamp on stamp AL0510

Description

Paraguay  nice registered cover to Argentina  1941,   nice  stamp on stamp
,   see  scan,  buyer pays .50 postage in the  US    , items over .00 include insurance in postage fee for delivery in the US, buyers outside of the US may pay a higher postage fee.NOTE DUE TO  THEFT OF MAIL  NO SHIPPING  TO UKRAINE,  RUSSIA OR SERBIA,   SHIPMENT TO DESTINATIONS OUTSIDE OF THE UNITED STATES  MAY REQUIRE REGISTRATION COST .00 FOR HIGHER VALUED SHIPMENTS,