Demetrios I, Baktrian Kingdom. AE29, ca 200-185 BC. 10.59 g. Head of elephant right, bell around neck. BASILEWS DHMHTRIOY, caduceus, DH monogram in left field. SNG ANS 212; Paris Demetrios 5; Hoover type HGC 67. Very rare monogram. With permission of cngcoins.com, auction 399, Lot 313, June 2017.