Caligula, AE14 of AD 37-41, Æ 14mm (3.96 g, 11h). GAIOC KAISAR, Bare head right (TOMI)TWN, Eagle standing right, head left, between caps of the Dioskouroi. RPC-; Varbanov-; AMNG-; Mionnet-. Used with permission of CNG (cngcoins.com), Sept, 2009. Electronic Auction 218, lot 336. Sold for $155