The front of a penny (Lincoln's profile) or the front of any coin is called the obverse or heads side, the back of a coin is known as the reverse or tails side. There is no jargon for the side or edge of a coin. Some coins have a ridge around the edge. The process for producing that ridge is ''milling''. Also, the corrugated edge of a coin, such as the quarter, is called a ''reeded edge''. The process for creating it is called ''knurling'' or, sometimes, just ''milling''.
There is no special name for 1/4 of a penny.
There are several countries in which the minor currency unit is a penny - including the US where a cent is called a penny!The UK penny has a diameter of 20.3 mm.
A shape with four sides is called a quadrilateral.
A shape with 12 sides is called a dodecagon.
a penny black
A fake.
Because of the "wheat ears" on the reverse of the coin; Left and right sides closest to the edge. They were issued to commemorate the 100th anniversary of Abraham Lincolns birth.
a penny with a bird on it
Tin can, penny, ect.
A two-headed penny.
The head's side of the penny is heavier because, the indentions on the head's side happens to make it slight heavier but I have tested this project out and it is not a myth it is head's.
They are called sides.
The British Penny has been called a Penny since it was first issued in the late 8th century AD.
$14,500
It was black and it cost One Penny, that is why it is called the Penny Black.
It's called a magician's coin and sells for a few dollars in novelty shops. They're made by cutting apart two genuine coins, then swapping and re-joining the sides.
Nothing- return it to the store where you got it. These have been showing up in penny rolls. it is play money.