$1.20
68¢ revalued pre-stamped envelope (2023 63¢ + 3¢ + 2¢)
2024, Geneva, Postal Stationery
2024, Geneva, New York, Vienna
2024, Collection Folders, Flag, New York
2023, Postal Stationery, Vienna
2024, Flag, New York
2024, Postal Stationery
2024, Commemorative, Flag
Postal Stationery, Vienna
2022, Postal Stationery, Vienna
2024, New York, Show Cards
2024, Show Cards