This is a modern U.S. collectible with a few desirable features layered together.
Series: 2017
Fr #: 3004-H
District: H (St. Louis)
Serial: H00106492★ (Star Note)
Plate: E9/2
Grade: 64 PPQ (Very Choice New)
Autograph: Courtesy signature of Steven T. Mnuchin
Grader: Legacy Currency Grading
The ★ indicates it replaced a misprinted note during production.
Star notes are printed in smaller quantities than regular issues, though modern $1 stars are still fairly common overall.
Signed by:
Steven Mnuchin
(U.S. Treasury Secretary 2017–2021)
These are typically “courtesy autographs” signed after issuance. They add niche collector appeal but are not rare unless authenticated with strong provenance (yours is encapsulated and noted).
Crisp uncirculated
Minor centering imperfections
Original paper quality intact
For modern $1 notes, 64 is nice but not ultra-elite (66–67 is top-tier).