Fantastic Baffling Stage Magic!
Perform many different routines using small objects like Coins or Rings!
Borrow a coin, and have it marked, then you make it vanish!
Display a painted box thats tied closed with a length of red ribbon.
Have them untie the ribbon and open the lid, maybe their coin is inside?
Inside this Box is a 2nd Box tied with ribbon!
They untie the ribbon on the 2nd Box, to find a 3rd Box inside!
Inside the 3rd Box is a tiny wooden box!
And inside this tiny box is their marked coin!