Scotch And Soda by Roy Kueppers
A U.S. Half dollar & an English Penny are shown. Both coins are placed in an open palm of a spectator. The spec is asked to close his or her hand. The Magician asks the spec which two coins are in their hand. The spec will reply “ A U.S. Half dollar & an English Penny. When they open their hand, they will find a U.S. Half dollar & a U.S. Quarter. The English Penny has mysteriously changed into a U.S. Quarter . This is a very popular trick used by Amateur & pro Magicians around the world.
Comes complete with “Bang Ring”, precision machined coins & full instructions and routine(s).