| ID | 9311 |
| Thumbnail | |
| Cat Number | 1288 |
| Variety | v5 |
| Description | Oliver Wendell Holmes |
| Series | Prominent Americans |
| Denomination | 15ยข |
| Color | Bright Magenta |
| Separation Method | PF |
| Extent Perf Die Cut | 4 |
| HPerf | 11.00 |
| VPerf | 10.50 |
| Tagging | Overall |
| Tagging Color | |
| Paper Type | DF |
| Adhesive | WA |
| Gum Type | S |
| Format | S |
| EFO | |
| Watermark | unw. |
| Specialfeatures | Die I; reprint years later; brighter color, paper whitish gray under LW |
| Printing Type | Rotary Press |
| Stamp Date | ---- |
| Printer Engraver | |
| Issue Year | 1968 |
| Image1 | |
| Issue Date | 3/8/1968 |
| Quantity Issued | |
| Visible | Yes |