Saffarids Khalaf ibn Ahmad, 352-393 H., 2nd reign, 360-369 H./872-980 AD. Fals 369 H., Sijistân, with the names of the caliph at-Tâ'i' and the Saffarid. 3.16 g.; Green-black patina Unpublished? Very fine Acqu. PN auction 378/379, April 2004, no. 1302.