I think I have identified this correctly, but would appreciate some more experienced opinions. Many thanks!
Looking at Wexler's listings, this may have a chance. Look for the markers. 2002 1¢ WDDR-015 http://doubleddie.com/747255.html
Thank you for that link. Looks like WDDR-006. It looks like all markers are present, unless I just see them in other marks...
Don't forget, you could always have a yet new found/unlisted variety. I also found a 2002P recently that is not in Wexler's files. New finds pop up often as shown on the landing page of his site.
006 looks like a match. To tommyc03's point, there are more unattributed DDRs of this type than attributed. But this one looks like it'll have an attribution on the flip!
Its much like the 2019P DDR nickels. There are at least 30 different listed DDR, and yet there are still new ones being discovered very often.
These can be fun to find...but are often frustrating to attribute especially because there are so many varieties. With regards the single-squeeze DDRs on the Lincoln Cents, I collected them for a very short stint. I quickly realized that these weren't going to be of serious consideration. It's not surprising to find 2-3 dozen of these in a single box. Think about the other more significant doubled dies, WAMs, RDV006s; those are a lot harder to find. Trails are harder too. But to each their own; collect what you want especially if it makes you happy. And especially cents since the investment is quite modest. PS - I picked up a 2019-DDR Jefferson this week in change. No match for it...yet.