Wonder Dice: Vienna Magic: scarce

First one i have ever seen. Kind of reminds me of something Thomas Pohle would have made.  It is different than most because you actually produce a die from an empty stand and cover.  Then you vanish a small silk.  You place an open cube over the die and when you remove the cover the die is gone and the silk is trapped in the open framework.  The cover is shown empty as well!  A production and a vanish!  The little box is 2.25 inches square. Produced in 1987. Excellent condition.

Estimate $125-225