This rare Ptolemaic Egyptian silver tetradrachm, minted in 305 BC during the reign of Ptolemy I, is an exceptional addition to any ancient coin collection. The obverse of the coin features the profile of the ruler wearing a diadem, while the reverse shows an eagle standing on a thunderbolt with its wings spread wide. This NGC-certified coin has a certification number of 6156633-005 and has been graded Choice Extra Fine. With its historical significance, intricate design, and excellent condition, this Ptolemaic Egyptian tetradrachm signed by the artist "Delta".