$1 in 1980 was worth $2.61 in today's money.
In 1980 1USD=7.8 INR
A 1980 Kennedy Half Dollar struck for circulation has no value above 50 cents. Only high grade mint state & proof coins are more than face value.
1.00. It's made of copper-nickel, not silver.
It's an ordinary circulation coin called a Susan B. Anthony dollar and is worth only face value.
No, they shouldn't be.
If you mean the 1980 Susan B. Anthony dollar. It has no silver and it's just a dollar
The US didn't print any $1 bills dated 1980. Please check your bill and post a new question.
Please check again and post a new question. The US didn't print any $5 bills dated 1980.
Please check your coin again. Peace dollars were made from 1921 to 1935. All 1980 US dollar coins carry a picture of Susan B. Anthony.
The US didn't print any $20 bills dated 1980. Please check again and post a new, separate question.
Please check again and post a new question. There are no US $2 bills with that date
A 1980 20 dollar Cultura Maya is worth anything from 50 c to 2.25 US dollars, or more. The actual value depends on the condition of the coin.