Ditto. Every time you post a new Hadrian I am sure there can be no more out there that you don't already have.
Reference. Var. on Date placement Emmett 1000.17; RPC 3, 5837; Milne 1372; Dattari 1757 Obv. ΑΥΤ ΚΑΙС ΤΡΑΙΑΝ - ΑΔΡΙΑΝΟС СƐΒ laureate draped and cuirassed bust of Hadrian, r., seen from rear Rev. LI Z (date RY 17) Isis Pharia advancing, r., holding sistrum and sail. 26.87 gr 34 mm 12h ` Note. Pars coins; Roma Numismatics Limited E-SALE 19 449
EGYPT, Alexandria. Hadrian Drachm 130-31 AD Alexandria, standing head bowed Reference. Emmett 964.15; RPC 3, 5777; Köln 1034 Obv. ΑΥΤ ΚΑΙ - ΤΡΑΙ ΑΔΡΙΑ СƐΒ Laureate draped and cuirassed bust of Hadrian, r., seen from rear Rev. L ΙΕ Alexandria, head bowed, standing, r.; to r., Emperor (Hadrian), laureate-headed, wearing toga, standing facing, head l., holding sceptre. 25.39 gr 33 mm
SYRIA, Seleucis and Pieria. Antioch. Hadrian. Æ Semis Reference. RPC 3, 3714var (bust); McAlee 539c Obv. ΑΥΤΟΚΡ ΚΑΙС ΤΡΑΙΑΝ ΑΔΡΙΑΝΟС СΕΒ Laureate and cuirassed bust of Hadrian, r., with paludamentum Rev. S C In laurel wreath; beneath: no letter(s) 4.50 gr 19 mm
I have one Okidoki it is Cilicia, Aegeae, (117-118 AD) Athena standing left SNG von Aulock 5449, Prieur 714, toned.
Thankfully, Okidoki already had one of these because I was very happy to welcome this coin to my hoard of Alexandrians EGYPT, Alexandria. Hadrian BI tetradrachm; 26 mm, 12.6 gm Regnal year 11 (CE 126/7) Obv: AVTKAI TPAIAΔPIA CEB; laureate, draped, and cuirassed bust right, seen from behind Rev: L ENΔ EKATOV: Canopus of Osiris right Ref: Emmett 827.11, R3; Milne 1205 The red is a powdery dust which comes off easily. I'm going to give it a brief soak to remove it.
I quickly rinsed the Hadrian in alcohol this morning and did a quick reshoot before work. Some but not all of the powdery red stuff came off. Different light-- bright morning sun. Yesterday's pictures were late afternoon sun + Ott light. The metal is actually fairly reflective in many lights but I tried to minimize that in the pictures. Generally though I don't mind when the fields are bright but I know some of you prefer no bright reflections.
So alcohol and acetone are good ways to clean billon of dust/organic deposits? I ask because I may be getting into billon coins and want to know hot to care for them.
I used rubbing alcohol because I couldn't find my bottle of distilled water. I've used it before on Egyptian tetradrachms when I had a batch of potin tets which had been "enhanced" by something resembling women's makeup.