| ID | 1376 |
| Thumbnail | |
| Cat Number | 1623Be |
| Variety | |
| Description | Capitol dome; 50 Star Flag pair |
| Series | Regular Issue 1976-81 |
| Denomination | 9ยข |
| Color | Slate-Green |
| Separation Method | PF |
| Extent Perf Die Cut | 2,3 |
| HPerf | 10.00 |
| VPerf | 9.75 |
| Tagging | Overall |
| Tagging Color | |
| Paper Type | |
| Adhesive | WA |
| Gum Type | D |
| Format | B |
| EFO | |
| Watermark | unw. |
| Specialfeatures | design 17.5 x 20.5 mm; Pair 1590A & 1623B |
| Printing Type | Rotary Press |
| Stamp Date | ---- |
| Printer Engraver | |
| Issue Year | 1977 |
| Image1 | |
| Issue Date | 3/11/1977 |
| Quantity Issued | |
| Visible | Yes |