| Thumbnail |
 |
| Catalog Number |
3505a |
| Description |
Pan-american Exposition Invert Stamp Cent. |
| Denomination |
1c |
| Color |
green and black |
| Variety |
Single Stamp |
| Printer |
BCA |
| Years |
2001 |
| Sorter |
4657 |
| Ebaylink |
http://www.ebay.com/csc/United-States/261/i.html?_armrs=1&_from=R40&_pcats=260&LH_Complete=1&LH_Sold=1&_nkw=%233505a+Exposition&_sop=16 |
| HiRes |
 |
| Type |
Reg |
| Detlink |
https://stampsmarter.org/PNT/watermark/nowatermark.jpg |
| PicDetlink1 |
https://stampsmarter.org/PopupStampId/PB.aspx?ScottNumber=3505a |
| Date Issued |
3/29/2001 |
| Perforation |
12½x12 |
| Watermark |
Unwatermarked |
| Num Produced |
|
| Paper |
Untagged |
| Printtype |
Engraved |
| Gum Type |
Water Activated |
| Series |
|