Provenance discovered
An ancient coin traced to Helbing, Otto, Sale 83, 1941-08-19
1941
Helbing, Otto, Sale 83, 1941-08-19 · p. 111
An L5 member photographed both sides of this coin, and L5 found it in the catalog of an earlier sale. A recorded pedigree like this documents a coin's history and can add to its value.
