Houdini limited edition staps

The only authentic American Houdini stamp!
On July 3, 2002, the United States Postal Service honored world-famous magician Harry Houdini with a commemorative stamp.
This is a FULL, uncut sheet of 20 stamps of this limited print.
Since magic is the art of illusion, designers added a special touch to this stamp.
In fact, a hidden image is embedded in the stamp.

When the stamp is held under a special decoder, Houdini appears in chains in handcuffs!