HERACLIUS. 610-641 AD. AR Quarter Siliqua (0.22 gm). Ravenna mint. Crude diademed bust right Cross with H R at arms. DOC II 280, SB 906. Fine, fragmentary flan, CNG, Mail Bid Sale 64, 1294 Estimate $250 Used with permission of CNG coins, www.cngcoins.com, Nov. 2010