The product is an ancient Roman  denarius coin from the era of Antoninus Pius, minted in Syria Seleucis Antioch around 138 AD. This coin features a wreath on the reverse, making it a unique and valuable piece of historical numismatic art. The coin reflects the Roman Imperial period, specifically the rule of Antoninus Pius.  This artifact offers a glimpse into the intricate history and culture of ancient Rome during the second century AD.