| Thumbnail |
 |
| Catalog Number |
O122 |
| Description |
Postal Savings |
| Denomination |
50c |
| Color |
dark green |
| Variety |
|
| Printer |
|
| Years |
1911 |
| Sorter |
7771 |
| Ebaylink |
http://www.ebay.com/csc/United-States/261/i.html?_armrs=1&_from=R40&_pcats=260&LH_Complete=1&LH_Sold=1&_nkw=%23O122+Postal&_sop=16 |
| HiRes |
 |
| Type |
OF |
| Detlink |
https://stampsmarter.org/PNT/watermark/USPSDouble.jpg |
| PicDetlink1 |
https://stampsmarter.org/PopupStampId/PB.aspx?ScottNumber=O122 |
| Date Issued |
2/1/1910 |
| Perforation |
|
| Watermark |
Double Line USPS |
| Num Produced |
|
| Paper |
|
| Printtype |
Engraved |
| Gum Type |
|
| Series |
|