My latest Kennedy Half Dollar find…CONECA listed 76D DDO-001. This die can be found in mint sets, I found this one in a roll of mint sealed 1976-D’s from Ebay. Larry Nienaber
Nice find! Also, some might call this a TDO. Look at the upper part of the inside opening of the numeral 6. I don't think we'll get people to take that step though Have Fun, Bill