I have uncirculated $2 bills in beautiful clean crisp condition from the Mint for $4 ea.
Also have a few sets of 3 bills in holders that are consecutive serial numbers for $10 ea.
Also have a very few STAR NOTES for $5 ea. (*The ones with a star beside the serial number are when the MINT made a mistake on the printing sheet and had to repeat the same serial number while destroying the original sheet.)
I also have ONE error note for $15. It has an overprint from the MINT rollers on it, very clear.