Unless it has the word PEACE on the back, it's a Morgan dollar. 1921 is the single most common date for that design. There's more information at the Related Question.
If you check the coins in your pocket change you'll find that the reverse side of ALL US Coins is oriented 180º to the front, i.e. upside down, and they ALL have the motto E Pluribus Unum so neither of these is anything special.
There's more information at the Related Question and Link below.
The eagle is depicted upside down on the 1887 silver dollar due to a mistake in the design process. This error occurred when the engraver, Charles E. Barber, created the coin's reverse side, inadvertently flipping the eagle's orientation. As a result, the coin features an eagle facing the opposite direction from its intended position, making it a unique and notable error among collectors.
If it's a 1979 Susan B. Anthony dollar it's not silver and I'm going out on a limb to say that the eagle isn't upside-down either. ALL U.S. coins minted since the 19th century have the front and back oriented 180º to each other so that the sides point oppositely when a coin is flipped side to side like the page of a book.
Eisenhower was on the one dollar coin, and it's worth one dollar.
All 1967 US quarter dollars have the eagle upside down.
1 MILLION
Yes.
no it is not
The U.S. did not issue any $1 silver certificates dated 1953.
The eagle is depicted upside down on the 1887 silver dollar due to a mistake in the design process. This error occurred when the engraver, Charles E. Barber, created the coin's reverse side, inadvertently flipping the eagle's orientation. As a result, the coin features an eagle facing the opposite direction from its intended position, making it a unique and notable error among collectors.
If it's a 1979 Susan B. Anthony dollar it's not silver and I'm going out on a limb to say that the eagle isn't upside-down either. ALL U.S. coins minted since the 19th century have the front and back oriented 180º to each other so that the sides point oppositely when a coin is flipped side to side like the page of a book.
It's probably .999 (Fine Silver) being read upside down!
Eisenhower was on the one dollar coin, and it's worth one dollar.
All 1967 US quarter dollars have the eagle upside down.
I would guess that it is worth a dollar. I don't think there is a Wisconsin dollar however.. are you referring to a quarter coin?
Old mirrors were coated in silver, behind the glass. Nowadays they use a different substance.
That one ride where you go upside down
The logo Name you are looking for is DACIA