Many years ago when I collected magical effects as well as 13 Steps by Corinda I had a small effect he put out. The safety pins with colored beads on them, spectator puts pin in your hand behind your back and you can tell them the color of the bead. Effect looked like it had sat on a dusty shelf quite a few years before I got it.

I also had a billet pencil but cannot recall if it was one of his effects.

Does anyone know of any other effects Tony may have put out?

Corinda's Billet Pencil was his marketed effect, put out by Magic, Inc. I still have it.

What about
Corindas incredible slate prediction?

Anyone ever made that?