If I recall correctly the envelope for proof sets of that time were NOT sealed.
Get suspicious if one is offered with a sealed envelope.
But that doesn't answer your question.
If you don't see any unsightly toning on your set there's no reason to put into a Capitol holder.
And a set in a Capitol holder should be as valuable.
Get suspicious if one is offered with a sealed envelope.
But that doesn't answer your question.
If you don't see any unsightly toning on your set there's no reason to put into a Capitol holder.
And a set in a Capitol holder should be as valuable.



















