USA
Viser nu USA - Post frimærker (1847 - 2024) - 2 frimærker.
2006
Crops of the Americas - Self-Adhesive Coil Stamps
16. marts VM: Ingen Perforeringer: Rouletted 10¼ horizontal
2006
Crops of the Americas - Self-Adhesive Booklet Stamps
16. marts VM: Ingen Perforeringer: Rouletted 10¾ x 10½ on 2 or 3 sides