100 rupees (US$8.20), no date. Like P40, but signature of Governor Norman Weber in red ink, not purple. The change in ink color for the signature appears to take place sometime between prefix AE and AF, which makes this variety a very short run because the signature changes to that of Francis Chang-Leng with prefix AF, when the vertical serial number also switches from black to red.
Courtesy of banknoteshop@gmx.net.