Stamps of United States, 12.5 perf
1 to 3 of 3
postage
1918, Aug 15 offset print unwmk p. 12.5
| - | 1c | graygrn | Washington | 10.–100 | 10.–100 |
2007, Oct 1 Polar Lights issue
| - | 41 | blk & multi | aurora borealis | |||
| - | 41 | blk & multi | aurora australis |
1 to 3 of 3
| - | 1c | graygrn | Washington | 10.–100 | 10.–100 |
| - | 41 | blk & multi | aurora borealis | |||
| - | 41 | blk & multi | aurora australis |