Magic Blood by Trevor Duffy - Trick No Skill Required and it would have been

and it would have been legitimate

It looks like difficult manipulation but you'll be doing it in no time

Pulling a Ball Up Through a Cup

The spectator even touches the last coin while in the hank just before it vanishes

Magic Blood by Trevor Duffy - Trick No Skill Required and it would have beenEffect The magician asks the pain threshold of a spectator. He then declares that he would like to test that threshold and places a drop of "antiseptic liquid" on the spectators arm. The magician then pulls out a knife and slices the spectators arm. The spectator feels no pain, but their arm is bleeding! Before the spectator can muster up the fear to faint, the magician wipes the wound clean and reveals that no harm has been done to them! This 60