USA
Viser nå: USA - Postfrimerker (1847 - 2024) - 1 frimerker.
1983
American Inventors
21. September VM: Ingen Perforering: 11
Nr. | Type | D | farge | Beskrivelse | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1805 | BDO | 20C | oransje/sort | Charles Steinmetz, 1865-1923, and Curve on Graph | (48 mill) | 0.27 | - | 0.27 | 0.82 | USD | |||||||
1806 | BDP | 20C | oransje/sort | (48 mill) | 0.27 | - | 0.27 | 0.82 | USD | ||||||||
1807 | BDQ | 20C | oransje/sort | (48 mill) | 0.27 | - | 0.27 | 0.82 | USD | ||||||||
1808 | BDR | 20C | oransje/sort | (48 mill) | 0.27 | - | 0.27 | 0.82 | USD | ||||||||
1805‑1808Er | Black omitted | 435 | - | - | - | USD |