Modern Magic: A Practical Treatise on the Art of Conjuring
Professor Hoffmann294The explanation is very simple, the trick being merely a practical application of the art of “palming,” though its effect depends on the manner and address of the operator even more than on his skill in sleight-of-hand. The performer provides himself beforehand with ten half-crowns. Of these he palms two in his right hand, and the remainder in his left. When he takes the hat, he holds it in the left hand, with the fingers inside and the thumb outside, in which position it is comparatively easy to drop the coins one by one from the hand into the hat. When he pretends to see the first half-crown floating in the air, he lets one of the coins in his right hand drop to his finger-tips, and, making a clutch at the air, produces it as if just caught. This first coin he really does drop into the hat, taking care that all shall see clearly that he does so. He then goes through a similar process with the second; but when the time comes to drop it into the hat, he merely pretends to do so, palming the coin quickly in the right hand, and at the same moment letting fall into the hat one of the coins concealed in his left hand. The audience, hearing the sound, naturally believe it to be occasioned by the fall of the coin they have just seen. The process is repeated until the coins in the left hand are exhausted. Once more the performer appears to clutch a coin from space, and showing for the last time that which has all along been in his right hand, tosses it into the air, and catches it visibly in the hat. Pouring out the coins on a tray, or into the lap of one of the company, he requests that they may be counted, when they are found to correspond with the number which he has apparently collected from the surrounding atmosphere.

