I'd also like to add a 1972 DDO4. I've found multiples of the other 72s but not the 004. Also have a few 95 DDO's
If I remember correctly to finish my 72 ddo top 10 set all I need is 3 coins 72 fs 104 ,72proof fs 109 , 72fs 105 not sure right now it's in my cards I'll look later