No Assistant Nest of Boxes by David Charvet

This is a wonderful set of boxes. The rugged look makes the effect seem even more logical and impossible.  You can do this one on your own.  Very good condition. Used by professionals all over the world!  The largest box is 9 inches square. A ring, watch, coin etc is vanished and appears locked inside the 4th box of a nested set!  Sells for $599.