Chinese Coin Color Change (Gimmicks and Online Instructions) by Joker Magic - Trick Big Blind Media - Owen Packard In the bonus section

In the bonus section

The lid is removed from the box and a silver coin falls out

which in truth is very easy and simple and some really good performance hints and tips from Justin

New Era Card Through Handkerchief

Chinese Coin Color Change (Gimmicks and Online Instructions) by Joker Magic - Trick Big Blind Media - Owen Packard In the bonus sectionPerform several magical color changes! The magician shows the audience a Chinese coin both sides are black. He rubs it a little, and both sides of the coin turn red. Another rub, and both sides of the coin are now blue! The coin can be examined immediately. Audiences are blown away by this amazing effect. Includes nickel plated coin and online video explanation.