Probably your eyes. There should be a switch on the back of your head.
That was my first thought. But if it is sleight of hand, he has an incredible style, as there does not appear to be any instance between when he puts his hand over the three coins to pick one up and when he opens his palm and displays nothing in his hand. He does no exchanges to the other hand, his sleeves are back, I cannot conceive what he actually did with the coin. Whereas, he does a weird motion when picking up the coin. That motion is not normal. But it exactly matches the motion one might make to flip, i.e. collapse, the double coin. Then he never has a coin in his top hand, and the extra coin below the table to drop.
But I’m no expert, so there might be a way to do the trick with sleight of hand that doesn’t involve the double coin. I just think that if he has a double coin later, there’s no reason he couldn’t use it at the beginning as well.
Video looks normal to me. Think it’s on your end.
OK, the video’s normal now, but apparently the rest of the world got its red and blue channels switched…
Yes, it’s apparently a known bug with Flash and Ubuntu when using hardware acceleration; pretty weird.
Close.
Helper is holding coins 1,2, and 3. 4th is palmed in his left hand already.
Coin 3 is a shell, not a coin at all. It slips over coin 2 and stays in helper’s hand; it does not get palmed. He moves shell 3 over coin 2 -very nicely - while diverting attention to the bowl under the table. Coin 4 is dropped into the bowl from the left hand.
As I said, there’s far less sleight of hand than trickery and props no matter what level magician you encounter.
That makes sense. Looking at that trick in slow mo, the two coins don’t have quite the same overlap as his double coin.
And the camera work leaves plenty of time for him to overtly shuffle props as needed between tricks. “Let’s do a real close up of the bowl here and ignore that there’s a magician in the room.”