These 2004 low serial numbered $20's are available as singles for $45, or as a complete set (12) for $479 at the BEP Money store. I bought a set back in 2009, and several were 3 digit notes. One of the most important things you need to do after receiving these is to remove them from the BEP folder they come in. When in the folder, the notes reside in holders that slide under cutouts in the corners. If left in the holder for long, the corners of the notes will get a permanent crease. I have not had any of mine graded.
http://www.moneyfactorystore.gov/se...lection.aspx

http://www.moneyfactorystore.gov/se...lection.aspx





















