In the early 1980’s Jonathan Neal created a wonderful variation and improvement to Al Koran’s Gold Medallion. It became a big hit and was even performed by David Copperfield. This is the version released by Don Wayne in 1997 which includes Copperfield’s routine and other variations. Comes complete with all gimmicks as issued and it is perhaps the most commercial version of Koran’s idea.
A key is shown for all to see and after a three digit room number is freely chosen, the exact number is found on the key even though it remains in clear sight throughout the routine.
(Notice: Includes: Printed Instructions.)( Post Source: martinsmagic.com - click for details )