It is not known.
It is not known.
Look at the coin again. The first coin struck at the Denver Mint was in 1906 What you have is a Mint medallion that was included in coin sets for many years. They were struck on cent blanks. The date is the year that the Treasury Department was established.
The first coin struck at Denver Mint was the 1906D Barber dime.
If you mean the first coin made by the first US Mint it was the 1793 Half Cents issued in July of that year.
No US coin bears an "F" mint mark
Mintmarks identify which mint the coin was made at.
A mint condition coin is a coin that is in pristine condition, as if it has just been produced at the mint. It will have no signs of wear, scratches, or damage, and the details on the coin will be sharp and well-defined. Mint condition coins are highly valued by collectors due to their rarity and quality.
It is not a coin issued by the U.S. Mint and is worth only what a person is willing to pay for it.
The letter is known as the mint-mark and tells where the coin was made. A coin having a P mint-mark (or no mint-mark on some coins) was made in Philadelphia, a coin having an S Mint-mark was minted in San Fransisco, a coin with a D mint-mark was minted in Denver.
There are a few explanations (if this truly is a mint error) The first and most valuable would be a quarter struck on a nickel blank, such a coin would be worth quite a bit of money. The second most valuable would be a coin that was a clipped planchet (blank) such a coin has a cut on it, but as this can be done after minting so it is best to see a coin dealer about this. But, it is always possible this wasn't done at the mint, but was done afterwards. So you need to see a reputable coin dealer to get it evaluated in person.
The first US quarter was minted in 1796. It had a portrait of Miss Liberty on the coin.
No. However, there is a George Washington mint coin.