If you think it is the famous 1955 doubled die, it definitely isn't. I don't know if is another known type of DDO
http://www.lincolncentresource.com/FAQ/Poormansdoubleddie.html Your coin doesn't appear to be this, but just putting it out there for information
The '55 is one that's unmistakable. If it was the big one you wouldn't have to ask. There are a couple other minor ones from that year but your pic is way to small to tell anything.
Click on the link dsmith posted irish. Even if it is a poor man's dbl, it's still worth about 1 cent.
i understand what doubel die means now ....and mine is Not ...oh well you live ...get very excited about certain things now and then ...and then you die . how boring would life be without those certain moments of excitement !!!
and I have to admit old coin are a very good source for excitement i think some of you may have forgotten about those days