Elagabalus, AE21 of Nicaea, Bithynia. 218-222 AD. M AVR ANTWNINOC AVG, laureate head right. NIKAIEWN, Serpent-entwined torch of Demeter containing two grain ears and a poppy. Unpublished for Elagabalus. RecGen 420 (same rev. die, same obv. legend, under Caracalla, in error ?) CNG Auction 255, Lot: 227. Estimate $100. May 2011. Used with permission of CNG coins, www.cngcoins.com, May, 2011