Campiglia and Wells has the $100 as 3rd issue R-9(4-7 known survivors) at $150/$300/$450. No date but this issue is after the C/W 2nd with house mold and fountain inlay and the 4th with the legend "a Ramada Hotel" and a pic of the building on the inlay. Guess you could fill in the blanks with the dates from TCR. No description of the 500 chip.