Call me paranoid, but that 1963 Seated Liberty just doesn't sit right with me...
Just joking!
The best thing to do IMO, is what you've just done.
Counterfeiter's/scammers will always try something different.
Displaying the frauds helps educate all collectors on what they're up to now.
You may have just saved someone a lot of money by showing them your misfortune. (I mean that in the most respectful way possible.)
Karma will catch them sooner or later. It always does...