The reactions for this are incredible as the coin is also signed

but it doesn't NEED to be

before tossing the deck to someone else

Super clean and powerful mentalism

plus - it's easy to do

Blank Coin | Meir Yedid Magic John Armstrong The reactions for this areA blank coin is also referred to as a planchet or a flan and is technically a round metal disc that is used to strike coins. David Roth popularized the idea that these blanks can be used in coin magic by changing them into any coin using spellbound moves. But it is almost impossible to have them manufactured in the shape and size of US coins due to some counterfeiting regulations Until now. You get a single coin which is the exact size and thickness