New Pre-1940 DDs? I'd say it used to be once a month on average.
The major variety sites have not been updated in months now so it's difficult to really find out the exact number. But I do know someone who is looking really closely at early wheat cents for doubled eyelids and similar minor DDs and he used to get a few listed every time they were submitted. I also found a new 1929 DDO and a 1940 DDO and got both confirmed months ago, but again Wexler's site hasn't been updated in a while.
The major variety sites have not been updated in months now so it's difficult to really find out the exact number. But I do know someone who is looking really closely at early wheat cents for doubled eyelids and similar minor DDs and he used to get a few listed every time they were submitted. I also found a new 1929 DDO and a 1940 DDO and got both confirmed months ago, but again Wexler's site hasn't been updated in a while.





















