超写实古罗马帝国硬币特写

hyperrealistic close-up of an ancient Roman Empire style coin, large detailed portrait of **{argument name="subject" default="subject"}** in profile on the obverse, wearing a laurel wreath or imperial diadem, sharp classical Roman features, intricate engraved details, surrounded by fine Roman lettering in Latin style around the rim, reverse side visible in slight angle showing classic Roman motifs like eagle, victory figure or SPQR symbols, heavy gold-bronze patina with realistic wear, scratches, oxidation spots and subtle verdigris, high relief engraving, dramatic macro studio lighting with strong specular highlights on metal and deep shadows in recesses, ultra detailed numismatic texture, lifelike metallic reflections, museum-quality artifact photography, sharp focus, 8k resolution