I finished searching my 1972P bag and found 18 DDO #3 coins. I just started searching a 1980P bag that has a date of Jan. 1980 stamped on it. I'm very interested to know if there is information out there on when certain varieties were minted. I would hope that it might help me be more intelligent about which bags I buy in the future. For instance, if bags from later in the year have produced more of the 1980 DDO, then I'd know to try to find bags from those months. I just seems to me that there should be some information like this out there somewhere...
