For normal issues, retail is $14 to $50 depending on condition. There is also an "overdate" issue that looks as if there is a shadow "8" underneath the "5" in 1851. These are worth roughly double the...
It's not quite clear what you mean. ALL coins are made in mints, by definition. If you mean a MINT STATE coin, it's a coin that's exactly as it was when it was struck, without being in circulation....
Clad coins have copper and nickel in the middle. They were made in the US after 1964. 1964 was the last year that the US made solid silver currency. I don't know what uc means, but unc is short for...