Please post a new question with the coin's denomination. Also look for a small letter like an A, D, G, etc. somewhere on the coin. That's the mint mark and could be important to its value.
Please look at your pocket change. ALL U.S. coins have the word Liberty on them, so that doesn't help to ID a coin. More, back in 1938 a picture of Miss Liberty was on both the dime and the half dollar. To get a specific value, enter the question "What is the value of a 1938 US (my coin)?" in the box at the top of the page, where (my coin) means its denomination - dime, nickel, half dollar, etc.
The value of a 1928 Mexican centavos coin depends on the denomination and condition of the coin. The typical value is between 6 and 65 US dollars.
what is the value of a 1921 german 10 pfenning coin
The value of a 1920 German coin can vary depending on its condition, rarity, and precious metal content. It is recommended to consult with a coin dealer or a numismatist to get an accurate appraisal of its worth.
A denomination is needed, post new question.
The value of this coin will vary based on circulation. A worn coin is valued at $8. A coin of average circulation is valued at $20. A well preserved coin is valued at $40. A coin that is fully uncirculated is valued at $80.
It's quite sacre, but all depends on the condition of the coin.
what is the value of the German mark coin with horse on back dated 1923
This is a common date coin, value is 3 to 10 cents for circulated coins.
Depends on condition take to reputable coin and stamp dealer or look for value on web
Please post a new, separate question with the coin's date. Without that information it's not possible to estimate a value.
Each coin would have to be seen and graded for a value. The set was not produced by the U.S. Mint.