Lot 3756 K

Sweden. Cover, METER STAMPS in denominations 005 öre, 055 öre and 555 öre, PROOFS on cards with cancellations Espècimen. These Portuguese Colonies UPU Postal Stationery Archives Recieving Authority Proofs are of great philatelic importance as they provide proof of UPU's distribution to its members. UNIQUE on private hand?


Ended