I just added these to my site: http://augustuscoins.com/index.html There are many other coins to consider. SOLD SOLD Caligula (37-41) silver drachm, 18-16 mm. 3.37 grams. Struck at Caesarea in Cappadocia. Very rare. [C CAESAR AVG] GERMANICVS, bare head of Caligula right IMPERATOR PONT [MAX AVG TR POT] Simplulum and lituus, Sear 1798. RIC Gaius 63 "R2" Quite worn, as shown. A silver coin of Caligula is always expensive, but this one is not too bad. [$195 SOLD + $5 is the US.] Vespasian 69-79. 14 mm. 1.59 grams. Hemidrachm of Caesarea, Cappadocia Struck perhaps 76/7 = Year 9 [PRC page 239] Metcalf Cappadocia conspectus type 17, plate 52 RPC II 1659 plate 75 Sear Greek Imperial 735 [$35 SOLD + $3 in the US] If you are interested in books on ancient coins, I have many here: http://augustuscoins.com/numislit.html For inexpensive ancients, see here: http://augustuscoins.com/inexpensive.html Thanks for looking.