That sucks, I in the process of adding a fake Hawaiian $1 to my collection... but i kinda expected it was for the price i paid..
Fake planchet? You mean not an official Mint planchet, don't you? And unless a counterfeiter was producing a mass number, wouldn't they just use a mint blank, which can still be purchased inexpensively? Can you give us more info? I'd still enjoy having it, for a cheap price. LOL