2021 $1 dollar*star note D series serial #01096192

serial number, D01096192. This star signifies that the bill is a replacement note, printed to substitute a note found to be defective during the manufacturing process.
What makes your bill potentially valuable:
Star Note Rarity: While generally not significantly more valuable than face value for modern $1 bills unless in pristine condition, the rarity of a star note can depend on the specific print run size and denomination.
Serial Number Analysis: The serial number D01096192* itself does not fall into categories typically considered "fancy" such as solid numbers (e.g., 11111111), ladders (e.g., 12345678), or true low numbers (e.g., 00000001) which can significantly increase value. Your serial number starts with a single zero, which isn't considered low enough to add significant value on its own unless it were a much lower number with more leading zeros (e.g., 00000001).