I pretty sure those are copies from a series printed for the Bi-centennial. A have a set around and I will look for them later today...
I agree with ziggy... I have a dozen (or so) of these also, printed on that phony "parchment" type paper. I couldn't even sell them at the flea market for fifty cents, lol.
I brought a set of these "bills" at a colonial shop for $1.50. It contained the above note you have and 12 others (representing the 13 colonies).