I thought that getting this correct would be much more satisfying, but since it was so much like the first riddle, there was no challenge to it whatsoever. The answer was obvious. All I had to do was check the arabic numerals again at Wikipedia to confirm my suspicion. :-/
Nonetheless, the two notes provided are beautiful, and I appreciate the chance to view them. Thanks for posting these, Michael!
Logged
BWJM, F.O.N.A.
Life Member of CPMS, RCNA, ONA, ANA, IBNS, WCS.
President, IBNS Ontario Chapter.
Treasurer, Waterloo Coin Society.
Show Chair, Cambridge Coin Show.
Fellow of the Ontario Numismatic Association.