| Thumbnail |
 |
| Catalog Number |
OX1 |
| Description |
Liberty within an oval and phrase "Officially Sealed" - background inscribed "Post Obitum" |
| Denomination |
none |
| Color |
Brown |
| Variety |
Single Stamp |
| Printer |
National Bank Note Company |
| Years |
1879 |
| Sorter |
9126 |
| Ebaylink |
http://www.ebay.com/csc/United-States/261/i.html?_armrs=1&_from=R40&_pcats=260&LH_Complete=1&LH_Sold=1&_nkw=%23OX1+Seal&_sop=16 |
| HiRes |
 |
| Type |
Seal |
| Detlink |
https://stampsmarter.org/PNT/watermark/nowatermark.jpg |
| PicDetlink1 |
https://stampsmarter.org/PopupStampId/PB.aspx?ScottNumber=OX1 |
| Date Issued |
1/1/1879 |
| Perforation |
12 |
| Watermark |
Unwatermarked |
| Num Produced |
50,000 |
| Paper |
Silk |
| Printtype |
Engraved |
| Gum Type |
Water Activated |
| Series |
Post Offical Seal |