Babelon, Jean, La medal et les medalurs, Paris 1927, 234 sides, 32 boards, half calf, move some damage, slightly yollowed, condition III.

Codrington, H. W, Ceylon Coins and Currency. Memoirs of the Colombo museum Series A. No. 3. Colombo 1924, reprint new Delhi / madras 1994, 290 sides, 7 boards, red leather binding, slightly bumped, condition II.

Davids, T. W. R., On the Ancient Coins and Measures of Ceylon. With a debate of the Ceylon date of the Buddhas death. London 1877, reprint new Delhi / madras 1996, 62 sides, red leather binding, condition II.

Gupta, P. L. / Hardaker T. R., Ancient Indian Silver Punchmarked Coins of the Magadha Maurya Karshapana Series, Bombay 1985, 109 sides, 8 boards, sewed, slightly yollowed, condition II-III.

Jha, A. K., Coinage, trade and economy (17 Contributions among others from P. Berghaus and P. L. Gupta), Bombay 1991, 236 sides with many illustrations, bound, condition II., Ex Libris Prof. Dr. Peter Berghaus.

Martini, Rodolfo, Monete novels imperiali contromarcate di bronzo dallarea dent province della Moesia e della Thracia di I secolo D. C., Volume 1, part 1-3, Milan 2002, 284 sides, 18 boards, bound, condition II-III.

Nagaswamy, R., Tamil Coins. A Study, madras 1981, 181 sides, XXXVIII sides appendix, numerous illustrations, red leather binding, condition II.

Prinsep, James, essays on Indian Antiquities, Historic, Numismatic, and Palaeographic, of the . To which are added his useful tables, illustrative of Indian History, Chronology, modern Coinages, Weight, Measures, and so on, volume 1 and 2, reprint Varanasi / Delhi 1971, 435 and 336 sides with 46 boards, always bound, condition III-IV.

Schulzki, H. J. / Walburg, R., studies to find coins the antique. Volume 3, Treatises (the coin treasure find from Weilerswist and ancient coins from Sri Lanka / Ceylon), Berlin 1985, 272 pages with 11 boards, complete linen, condition II.