Borrowed $5 to $1 Instantly.
A borrowed $5 or ring is threaded onto the shackle of a lock, then the lock is snapped shut. Everything is placed in the spectator’s hand or covered with a handkerchief. Performer takes a $1 bill from his pocket. Instantly shows the $1 & folds it up and close his fist. Immediately the items to change (transport) locations! Now the magician is holding the borrowed $5 and locked on the lock shaft is the magicians $1!