No. Note that clueless folks list stamps on eBay
for silly prices. Your stamp was one of the workhorses of the era with over 11 BILLION printed so they are as common as rocks. You can learn more about your stamp here http://stampsmarter.com/1847usa/190...ntifier.html
Stamp collecting is a great hobby, but it will not get you rich. It is a great hobby because it helps you learn about other countries, cultures, and history.