I dont know if anyone knows anything about 1 dollar notes because I have a 1977 St Louis reserve that is yellow on the back as if its missing an ink and I cant find much about this can anyone let me know what its worth the bill is in Very Fine to excellent condition??
So you have a $1, series 1977-H, with signatures, Morton-Blumenthal, correct? Sometimes banknotes will change color when they are washed with bleach. I have no idea if this is the case with your note, but I feel confident in saying, that no notes were printed, in 1977, with yellow ink.