The effect is of calling upon three spectators to each name a single digit number of their choosing. The performer records the numbers in a memo pad of paper to form a three digit number. The page upon which the number is recorded is torn from the book and handed to a spectator as a matter of record should anyone forget the number later.
Speaking about psychic coincidence the performer removes a jewelry box from an outside coat pocket and rattles it saying a strange experience occurred while browsing through a curio shop. He goes on to say he found a gold medallion and slowly and deliberately he opens the box and displays the medallion inside. A spectator is asked to remove the medallion and when asked to turn over and read aloud what is engraved on the back it is found to be the exact same number that was randomly chosen!
What you have with this appears to be a unit by Jack Dean being the sun medallion and his special jewelry box which enables loading along with the extra of a 2 1/2" giant Asian coin of which there are two and the memo book is set for the larger Asian "Medallion". Along with this is a jewelry box which has a third Asian medallion that is fixed in the box so it may be opened and shown before tipping over into the performer's hand which already holds the medallion before handing it directly to a spectator for the reveal.
Included with this is 6 pages of instructions with illustrations written by Jack Dean in 1990. You will also need a ballpoint pen. All in fine condition.