Almost no practice needed, the coin moves. I performed this a few times after opening it. It has been stored since then. I am selling it to someone who can use it. ●Includes explanation DVD ●Includes gimmick, gimmick cards, and 3 gimmick coins ●Sold out at domestic shops ●List price: Approximately 4500-5000 yen - Title: Coin Flux 2 by Wayne Dobson - Contents: DVD and playing cards - Product Year: 2007 - Features: Includes all cards and coins Thank you for looking.