| Thumbnail |
 |
| Catalog Number |
4379 |
| Description |
American Bison and Old Faithful, Yellowstone Nat'l Park |
| Denomination |
$17.50 |
| Color |
Multicolored |
| Variety |
2009 US Definitive Issues |
| Printer |
Ashton Potter (USA) Ltd. (APU) |
| Years |
2009 |
| Sorter |
5845 |
| Ebaylink |
http://www.ebay.com/csc/United-States/261/i.html?_armrs=1&_from=R40&_pcats=260&LH_Complete=1&LH_Sold=1&_nkw=%234379+American&_sop=16 |
| HiRes |
 |
| Type |
Reg |
| Detlink |
https://stampsmarter.org/PNT/watermark/nowatermark.jpg |
| PicDetlink1 |
https://stampsmarter.org/PopupStampId/PB.aspx?ScottNumber=4379 |
| Date Issued |
1/16/2009 |
| Perforation |
SDC 10¾ x 10½ |
| Watermark |
Unwatermarked |
| Num Produced |
15 million stamps |
| Paper |
Nonphosphored |
| Printtype |
APU offset |
| Gum Type |
Self Adhesive |
| Series |
Priority and Express |