| ID | 6672 |
| Thumbnail | |
| Cat Number | 4131 |
| Variety | |
| Description | Flag |
| Series | Flag - First Class/41¢ |
| Denomination | "USA First-Class" (41¢) |
| Color | Multicolored |
| Separation Method | PF |
| Extent Perf Die Cut | 2 |
| HPerf | n/a |
| VPerf | 9.75 |
| Tagging | Solid |
| Tagging Color | |
| Paper Type | |
| Adhesive | WA |
| Gum Type | S |
| Format | C |
| EFO | |
| Watermark | unw. |
| Specialfeatures | microprint top of flag pole; black date; back Pink #'s 4 or 5 (T,M,B) |
| Printing Type | Lithographed |
| Stamp Date | 2007 |
| Printer Engraver | SSP |
| Issue Year | 2007 |
| Image1 | |
| Issue Date | 4/12/2007 |
| Quantity Issued | |
| Visible | Yes |