A coin with heads or tails on both sides are novelty coins manufactured by individuals or companies. They have no numismatic value although some persons collect them and the value is determined by the buyer and the seller of each coin.
If your talking about the faces, then there is only one head, George Washington, but if you are talking about the sides, there are two. Heads and Tails
They cost about $8 in novelty shops.
It is worth nothing. You could try and take the two headed coin to a coin expert. But it is just a misprint.
Zero. Please search this site for the word DOUBLE. You'll find hundreds of similar questions about these trick "coins".
2
NO sides stay the same every quarter at the begging the defending team picks the side
First Quarter and/or Third Quarter.
some heads are vis versa
If you're talking about the holes in the sides of their heads, those would be their ears.
This will be worth a minimum of 800 dollars or more. This is a rare coin and is really only worth what a dealer will pay for it or a private person on auction sites.
Prey eyes are on the sides of their heads.
a arrowhead has got 4 sides all of them do if u dont belive me go on arrow heads and count the sides