You must know that a two number combination will be more valuable than the three number combination. You might also get a set using three numbers, such as “2”, “4”, and “7”, you can have them in no special order, such as: 27244727, or 59577975 Of course, if they follow a repeating order, they are worth more. This special combo is called a “binary bill.” But, if you have a repeating pattern, like, 24242424, or 24224224, your investment just increased by about $1,000.

This number is worth a little more than face value. If you have only two numbers in the set, like “2” and “4”, such as 22424442. For example, a bill with a low number like 00000095, or one with a high number 32000022 can fetch between $25 to $100.Īlso, a specific combination of numbers can add value.

The lower or higher the numbers, the more they’re worth as investments.

The first one printed will be “00000001”. The number of letters goes through the 26-letter alphabet.īetween the letters are eight numbers representing how many one dollar bills were printed in one year. “B” indicates a second time and “C” is the third. So, “A” means that the serial number has run only one time. The last letter indicates the number of times that the Bureau of Engraving and Printing used the sequence of serial numbers. These 12 letters are codes for the cities where they were printed. Combinations of serial numbers are keys to determining the rarity and investment value of a bill. One is close to the bottom left of George Washington’s portrait and the other is located at the top right of his portrait. You can find them easily because they are printed in green and are located twice on each bill. Serial numbers are a combination of a letter, eight numbers and another letter at the end. The key to knowing if a dollar bill is worth more than face value is to examine the serial number. How to Collect and Invest In One Dollar Bills Using Serial NumbersĪ one dollar bill may not seem like a lot of money, but some are rare and can become part of an investment.

Dollar serial number lookup