What does the star mean?? [solved]

In American banknotes there is a star beside some years but not on others. What does it mean??? Any help please?? Bren

 A replacement. 

https://www.uscurrency.gov/denominations/bank-note-identifiers 

Very interesting but I don't think it's a star on the note..its a (hollow star) beside the description.  It doesn't say replacement note .they seem to be separate and marked.. 🤔

Oh maybe you are right. Should the note have a similar star??

If you're asking about this on the year line then yes, it's for a replacement note:

as explained here:

Some of the US banknote pages use “ *(replacement) ” instead. It's not consistent how it's done.

I mean this one in the description for the 1 dollar note US.

brmwilson

I mean this one in the description for the 1 dollar note US.

 

 

Same answer.

That's great. Thanks for the help.

This table shows the regular 499,200,000 notes and the 9,850,000 star notes for the 2017 series F.