Newbie looking for advice. 1968-S DDO grade it?
Hey guys,
I’ve got a 1968-S I think is a DDO. If it is in fact a DDO should I send it in to get graded with whatever marking is on the back? Would it be worth grading? Got lucky and found it in my pocket change ![]()




Hoping it’s a decent find. Doubling is on the date and I believe all letters on “Liberty”
Thanks in advance,
Comments
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Just curious - do you know the difference between MD and a DD? There are lots of threads on the forum where the differences are discussed.
MD is characterized by doubling that looks flat and shelf-like. Does that describe yours?

99.999% of the doubling you will see will be MD. Unless you are experienced enough to distinguish MD from DD, you probably won't be making discoveries of unknown DD varieties on 50+ year old coins, so all you need to do is compare your coin to pics of known DDs for that date/mintmark, If there is a known 68S DD and yours matches pics of those then you might have something.
2 -
Machine/mechanical doubling.
No extra value & not worth grading.
2 -
This link has a good explanation of mechanical doubling
Member of the ANA since 19822 -
Thank you that really helped. Time to go back through all these coins and try again lol!
1 -
Nice pics of md but no cigar. The hunt continues. Peace Roy
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