Yesterday I showed a graded coin and a chart from USA coinbook that showed the approximate value of old coins in good condition.
Today we are looking at US coins that are in less than good condition. These are also collef "junk silver" which is kind of a misnomer as any silver is good silver in my opinion.
All of these coins are 90% silver and, as such, are worth more than the face value.
This is known as melt value and is just as it sounds, the value of the silver once the coin is melted and purified.
Here is a chart of the melt value of most pre 1967 US coins.