VERY FINE APPEARANCE. ONE OF THE FINEST UNCANCELLED EXAMPLES OF THE 6-CENT PROPRIETARY STAMP IN EXISTENCE.
The 6c Proprietary is one of the rarest of the basic First Issue design types. Examples are usually faulty and almost always cancelled.
Ex Tolman. With 2006 P.S.E. certificate. Scott Retail as cancelled example with Fine centering and small faults