TricksWithHats
Coat Peg - Throw the hat up to an upstretched hand
Hold the hat in an inside grip at waist height and throw it with half a spin to the upstretched hand.
The key is to spread the fingers on your throwing hand as much as possible and hold your catching hand in a coat peg grip. The hat lands on your thumb like it's landing on a coatpeg.
From the TricksWithHats archive