World Stamp Catalogue/I.R.O.

Definitives - Swiss Stamps of 1941 and 1949 Overprinted "Organisation internationale pour les réfugiés" in Black | 1950-02-01 || 5 cents || || Orange || 11 3/4 || || || MI 1 Sc 6O1 SG LR 1 || || 24,000 || Engraved || |- | 1950-02-01 || 10 cents || || Yellow Green || 11 3/4 || || || MI 2 Sc 6O2 SG LR 2 || || 24,000 || Engraved || |- | 1950-02-01 || 20 cents || || Brown Carmine || 11 3/4 || || || MI 3 Sc 6O3 SG LR 3 || || 25,000 || Engraved || |- | 1950-02-01 || 25 cents || || Red || 11 3/4 || || || MI 4 Sc 6O4 SG LR 4 || || 24,000 || Engraved || |- | 1950-02-01 || 40 cents || || Blue || 11 3/4 || || || MI 5 Sc 6O5 SG LR 5 || || 26,000 || Engraved || |- | 1950-02-01 || 80 cents || Granite || Black on Grey || 11 3/4 || || || MI 6 Sc 6O6 SG LR 6 || || 25,000 || Engraved || |- | 1950-02-01 || 1 Franc || Granite || Dark Green on Green || 11 3/4 || || || MI 7 Sc 6O7 SG LR 7 || || 28,000 || Engraved || |- | 1950-02-01 || 2 Francs || Granite || Red on Pink || 11 3/4 || || || MI 8 Sc 6O8 SG LR 8 || || 29,000 || Engraved || |- |}