Start a separate thread with pictures. How can you be sure? How much do you understand about the minting process and how errors actually occur?
1982d Small date error weight 3.1gram the dates is a little far away from the rim the large date is close to the rim as a matter of fact the obverse strike is completely thinner
A larger photo would show better, but it appears to be a large date. Look here and use your lens. http://www.lincolncentresource.com/smalldates/1982.html Jim
Look at the base of the 2, and the 8 top loop. Almost circular in small date,oval in large date. http://www.lincolncentresource.com/smalldates/1982.html