There is no listing for a 2006 D ND 25c DDO. There is a 2006 P ND 25c DDO which to me has similar anomaly. Some time has gone by (16 years) for this coin. I imagine this is not a DDO but figure I'd query... Wexler's picture for 2006 P ND 25c WDDO.002 Looks like a die crack/break in the arm of the 6 in the date: Pretty big PMD gouge: Possible DD to the lower portion of the earlobe, as often seen in the newer 25c coins? Wouldn't surprise me if MD... I've looked at quite a few quarters at this point. If this isn't a DD then it's the closest I've personally seen... especially in a D mint. ~Rob