And if a dealer was selling them at $50,he probably paid only $25 or less for them.
You must consider jr that a certified dealer has overhead expenses with shows, etc. Anyone else is fair game for a good discount on the sell side. Reverse holds true on the buy side.
Speaking strictly as a part-time collector & full-time investor, I do see the lunacy of treating this hobby as an investment avenue. Buy a note for $X, where it is only worth 1/2 $X the next day. Too bad I enjoy it so much LOL.
Maybe one day I shall learn the numismatic mantra: Look what I found. What's it worth. Note is sold.
As long as there are paper money addicts, we'll have sellers/dealers supplying us with our fix, at a value premium of course.
Enough being cynical, must go fondle my money now