Yes. This coin is called a Walking Liberty Half Dollar.
ALL U.S. coins have the back side inverted with respect to the front.
American Silver Eagles were fist made in 1986, by the date (1943) you have a Liberty Walking Half dollar with a average value of $10.00
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A Double Eagle is a $20.00 gold coin not a half dollar. Please look at the coin again and post a new question
The 1943 Walking Liberty half dollar is the high mintage of the series with an average value of $5.00 to $8.00 in circulated condition.
ALL U.S. coins have the back side inverted with respect to the front.
American Silver Eagles were fist made in 1986, by the date (1943) you have a Liberty Walking Half dollar with a average value of $10.00
No one dollar coins were made in 1943 and no "Dancing Liberty" designs have ever be used. The coin is a 1943 Walking Liberty Half Dolllar that is very common and most are valued at $7.00-$9.00
999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,999,000
A Double Eagle is a $20.00 gold coin not a half dollar. Please look at the coin again and post a new question
From the date 1943. If you look on the back of the coin it will say 50 cents not a dollar. The coin is a Walking Liberty Half Dollar, most circulated examples from 1940 to 1947 are valued for the silver content only at about $11.00 Uncirculated coins can be $25.00 or more.
The 1943 Walking Liberty half dollar is the high mintage of the series with an average value of $5.00 to $8.00 in circulated condition.
The last U.S. silver dollars were minted in 1935. If your coin has the same Walking Liberty design that's used on current "American Eagle" bullion coins, please turn it over and look at the denomination on the back. You'll find that it's a HALF dollar. Please see the question "What is the value of a 1943 US half dollar?" for more information.
1943 the highest mintage of the walking liberty half dollars, have retail values of $8.00-$9.00 for coins of medium wear.
The "W" you see is the designer's monogram, Adolph Weinman. All Liberty Walking Half dollars have it. Mintmarks for this series of half's are on the reverse to the left of the tip of the rock the eagle is on. 1943 is a common date and most coins are valued at $7.00-$9.00
Do you mean that the image of Miss Liberty on the front and the eagle on the back are oriented the same direction when the coin is flipped like a book page? If so you should have it checked in person by an expert to see if it's a rotated-die error or a fake made to look like that error. OTOH if the eagle and Miss Liberty are oriented 180° to each other, check your pocket change - you'll see that all standard U.S. coins are oriented that way. If so, your coin is worth about $7-8 in average condition.
Please look at the back of the coin. You'll find it's a half dollar. This was a circulating coin up till the 1960s. The Walking Liberty design was re-used on the current "eagle" bullion coins but the two issues are otherwise unrelated. Please see the Related Question for more information