| United States - General Issue - 18c - Scott#: 1920 - Professional Management |
| Scott # | 1920 | Denomination | 18c |
| Description | Professional Management | Type | Sheet |
| Definitive/Commem. | Commemorative | Format | Block of Four |
| Gum | Water-Activated | Paper | Tagged |
| Print Method | Photo. | Perforation | 11 |
| # Produced | 99M | Variety | Tagged |
| Country | United States | Collection | My Collection |
| Color | black & blue | Category | General Issue |
| Current Value | Quantity | 9 | |
| StampManage ID | 493 | Printer | Bureau of Printing And Engraving |
| Issue Location | Philadelphia, PA | Date Issued | 6/18/1981 |
| Series | Professional Management | Created | 7/27/2020 10:24:58 PM |