/* Only those printed after 1991. Those printed before 1991 do not have this anti-counterfeiting measure. */
Correction:
There is no magnetic strip in US bills. There is however what's called a "security strip", a plastic ribbon that glows under UV light. They're used in all denominations from $5 to $100 and were introduced with the 1990 series rather than 1991. The location and color of the strip are different for each denomination.
1990
Security strips were first used in the 1990 series of $100 bills
No it doesn't. The security strip wasn't added until 1990.
There were no series of 1951 $100 bills ever printed.
The U.S. did not print any $100 bills with that date.
No, $100 bills printed in 2003 do not have a magnetic strip. Magnetic strips were not incorporated into U.S. currency until the redesign of the $100 bill in 2013.
1990
Security strips were first used in the 1990 series of $100 bills
Yes. 1990 was the first year security strips were incorporated in $100 bills.
1 dollar bills
Security strips in US currency were first added for the 1990 series of bills.
1985 bills don't have security strips. They were first used in 1990.
If you have ten, ten dollar bills you will have one hundred dollars. If you have 100 ten dollar bills, you will have 100 ten dollar bills...
100 hundred dollar bills is more money. 900 ten-dollar bills is a bigger stack of paper.
To make $10,000 using 100 dollar bills, you would need 10000/100 = 100 bills. So you would need 100 one hundred dollar bills to make $10,000.
It's in the same place, to the left of Franklin's portrait, on all $100 bills issued since 1990. Earlier bills don't have any type of security strip. In bills dated 1990-2006, the strip glows red under UV light. In 2009 and later bills, the color is pink.
There are 500 - 100 dollar bills in fifty thousand.