Description
A Modern Note with a Rare Binary Serial Number
This listing offers a genuine and highly collectible piece of modern United States currency. It is a Series 2009 One Dollar Federal Reserve Note featuring a fascinating and highly collectible binary serial number: D79997797A. The note is signed by Secretary of the Treasury Timothy F. Geithner and Treasurer of the United States Rosa Gumataotao Rios.
Historical Context: The 2009 Series One Dollar Note
The Series 2009 One Dollar Federal Reserve Note bears the signatures of Timothy F. Geithner, who served as Secretary of the Treasury under President Barack Obama from 2009 to 2013, and Rosa Gumataotao Rios, who served as United States Treasurer from 2009 to 2016. The obverse features the familiar portrait of George Washington, while the reverse displays an engraving of the Great Seal of the United States.
What is a Binary Serial Number?
A binary serial number is a type of fancy serial number that contains only two unique digits. Your serial number, D79997797A, contains only the digits 7 and 9, a classic example of a binary serial number that collectors actively seek out.
While true binary serial numbers containing only 1s and 0s are rarer and more valuable, any serial number with only two unique digits is considered a binary. Binary serial number bills command a premium above face value, especially when found in uncirculated condition.
Federal Reserve District Designation
The D prefix in the serial number indicates this note was issued by the Federal Reserve Bank of Cleveland, Ohio, designated as District 4.
Product Specifications
Denomination: 1 Dollar
Series: 2009
Type: Federal Reserve Note
Obverse: Portrait of George Washington
Reverse: Great Seal of the United States
Serial Number: D79997797A, Binary, only digits 7 and 9
Signatures: Timothy F. Geithner and Rosa Gumataotao Rios
Federal Reserve Bank: Cleveland, Ohio, District D
Why This Note Deserves a Place in Your Collection
This is a rare serial type, as binary serial numbers with only two unique digits are uncommon and command a premium among currency collectors. It features historic signatures, with the signatures of Treasury Secretary Geithner and Treasurer Rios from a significant period in United States financial history. The Cleveland district, with the D designation, adds to the note's identity for collectors who seek notes from specific Federal Reserve Banks. Most of all, it is a pristine example from a significant series in American paper money history.
This note is more than currency. It is a visually striking example of modern American paper money, offering a rare binary serial number composed entirely of the digits 7 and 9. For the discerning collector, it represents a truly significant and desirable acquisition.
The auction is live. Notes of this caliber do not appear often. Place your bid and secure this remarkable piece of history for your collection.
Dimensions:
Height 2.61, Width 6.14, Depth 0.0043 inches
Weight 0.036 oz
Condition:
Very Good, with minor creases and wear consistent with circulation.
Your purchase is protected:
In the rare event that the item did not conform to the lot description in the sale, Chairish Auctions specialists are here to help. Buyers may return the item for a full refund provided you notify Chairish Auctions within 5 days of receiving the item.
This listing offers a genuine and highly collectible piece of modern United States currency. It is a Series 2009 One Dollar Federal Reserve Note featuring a fascinating and highly collectible binary serial number: D79997797A. The note is signed by Secretary of the Treasury Timothy F. Geithner and Treasurer of the United States Rosa Gumataotao Rios.
Historical Context: The 2009 Series One Dollar Note
The Series 2009 One Dollar Federal Reserve Note bears the signatures of Timothy F. Geithner, who served as Secretary of the Treasury under President Barack Obama from 2009 to 2013, and Rosa Gumataotao Rios, who served as United States Treasurer from 2009 to 2016. The obverse features the familiar portrait of George Washington, while the reverse displays an engraving of the Great Seal of the United States.
What is a Binary Serial Number?
A binary serial number is a type of fancy serial number that contains only two unique digits. Your serial number, D79997797A, contains only the digits 7 and 9, a classic example of a binary serial number that collectors actively seek out.
While true binary serial numbers containing only 1s and 0s are rarer and more valuable, any serial number with only two unique digits is considered a binary. Binary serial number bills command a premium above face value, especially when found in uncirculated condition.
Federal Reserve District Designation
The D prefix in the serial number indicates this note was issued by the Federal Reserve Bank of Cleveland, Ohio, designated as District 4.
Product Specifications
Denomination: 1 Dollar
Series: 2009
Type: Federal Reserve Note
Obverse: Portrait of George Washington
Reverse: Great Seal of the United States
Serial Number: D79997797A, Binary, only digits 7 and 9
Signatures: Timothy F. Geithner and Rosa Gumataotao Rios
Federal Reserve Bank: Cleveland, Ohio, District D
Why This Note Deserves a Place in Your Collection
This is a rare serial type, as binary serial numbers with only two unique digits are uncommon and command a premium among currency collectors. It features historic signatures, with the signatures of Treasury Secretary Geithner and Treasurer Rios from a significant period in United States financial history. The Cleveland district, with the D designation, adds to the note's identity for collectors who seek notes from specific Federal Reserve Banks. Most of all, it is a pristine example from a significant series in American paper money history.
This note is more than currency. It is a visually striking example of modern American paper money, offering a rare binary serial number composed entirely of the digits 7 and 9. For the discerning collector, it represents a truly significant and desirable acquisition.
The auction is live. Notes of this caliber do not appear often. Place your bid and secure this remarkable piece of history for your collection.
Dimensions:
Height 2.61, Width 6.14, Depth 0.0043 inches
Weight 0.036 oz
Condition:
Very Good, with minor creases and wear consistent with circulation.
Your purchase is protected:
In the rare event that the item did not conform to the lot description in the sale, Chairish Auctions specialists are here to help. Buyers may return the item for a full refund provided you notify Chairish Auctions within 5 days of receiving the item.
- Low Estimate: 100.00
- High Estimate: 250.00
Buyer's Premium
25%
2009 $1 D79997797A - Binary Rare
Estimate $100-$250
Starting Price
$1
1 bidder is watching this item
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The Imperial Vault: National Bank Rarities
Jul 21, 2026, 6:00 PM EDTIrvine, CA, United States
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