Two Headed Coin

Two Headed Coin Unlucky for Some
Washington $1 Exhibits Tilted Edge Lettering
New error dollar appears; Edge of Adams coins impressed twice ...

Two Headed Coin: (two head - 2 head - two tails) A trick coin used as a novelty.

Two Headed Coins
If you find a coin that has two heads or tails, you may first think that you have discovered an valuable mint error. They may appear to have two heads or two tails, but most of these coins aren't made that way at the Mint.

There are real "two headed coins" out there, sort of.
Sometimes a planchet will get "stuck" in the mint and run through the presses twice. They often look two-headed, but you can see a "ghost" (or stronger) image of the reverse on both sides.

coin terminology
two headed coins
novelty coins
fake coins
coin fraud
Question: Two-Headed Coins - How Much is My Two-Headed Coin Worth?

Mule - a pairing of odd dies that are not suitably regarded as for instance, a two headed coin, example J-219 is a very flagrant marriage of two large flying eagle cents obverses, one with legend and one without.

The two headed coins are common from several cities for the Emperors from Septimius Severus through Gordian III. As might be expected from recent hoard coins, some specimens have beautiful patinas while others have been harshly cleaned.

See also: Coin, Mint, Nickel, Dollar, Quarter