Most of the 1972 doubled dies I've bought. The ones I can afford, I still can't afford. But a lot of the proof ones I've found and some 1968 ones in OBW rolls. If I see a deal on something I buy it. New you collectors should consider buying great examples before the prices go higher. I bought a 1972P-1DO-002 in BU and now it is worth 8 times what I paid for it. So buying the right coins can bring a value. Buying high priced coins takes a long time for the value to recover.