A 1952 Denmark specimen set from the John Jay Pittman collection. I recently purchased the (2) 1952 and (2) 1951 sets from his collection. The world coin section of the Pittman Collection was auctioned off in 1999. I cannot find any sale of them between 1999 and my recent purchase. No idea how rare they are, but I can't find any record of any other examples selling. After a quick 7.5 month visit to PCGS, the sets are finally back. Grades range from SP64 to SP68.
