6616 Item Sold At Auction #30 Lot Number: 62863 Estimate: $75.00 Final Sale Price: $137.50 Denomination: Tetradrachm Grade: EF chocolate brown patina Reference: öln 2942; Dattari 5285; BMC 2230; Milne 4178; Curtis 1592ff Egypt, Alexandria. Gallienus. 253-268 AD. Potin Tetradrachm (9.51 gm). Year 15 (267/268 AD). Laureate and cuirassed bust / Eagle standing right, head left with wreath in beak; palm behind. Köln 2942; Dattari 5285; BMC 2230; Milne 4178; Curtis 1592ff. EF, chocolate brown patina. Estimate $75. Used by permission of CNG, www.historicalcoins.com