Senior, R.C., Indo-Scythian Coins and History, 3 vols, 2001; together with Munro-Hay, S., & Juel-Jensen, B., Aksumite Coinage, 1995; Sellwood, D., The Coinage of Parthia, 1980; Alram, M. and R. Gyselen, Sylloge Nummorum Sasanidarum 1, 2003; and various other books and catalogues relating to ancient coins generally in good order (12)
Estimate: £100 - 150