That entirely depends on the type of coin, but it's usually on the front or back. A few coins, such as the modern US presidential dollar, have the date on the edge or rim.
All coins have a date that they were minted, so by looking at the coin carefully, you will find the date the coin was minted.
On the "heads" side of US coinage there is a date, that tells you when the coin was made.
The mint letter on a coin, if any, is located right under the date.
space at base of figure on coin containing date
If it was minted in 2009 and later, the date and mint mark along with the phrase " E Pluribus Unum " are on the rim and not on the obverse or reverse of the coin.
It depends on the type of coin the date and denomination on were the mint mark is located
space at base of figure on coin containing date
Check the edge of the coin for a date.
....There is a date on the coin, the date shows when the coin was struck. Without knowing the date or the design, it is impossible to answer your question.
If I understand the question, you have a Sacagawea dollar coin with no date on the obverse (front) of the coin and you think it should have a 2000 date on it? The coin was made after 2008. From 2009 to date, the year the coin was struck in is on the edge of the coin.
look at the date on the coin.
To answer your question directly, I would need to know the denomination and date of your coin. To find out for yourself, go to www.coinfacts.com