Is the ordinary old bronze mirror 300 years ago valuable?

Three hundred years ago, ordinary old bronze mirrors were valuable. The bronze mirrors of past dynasties are the mirrors of the times, and their casting techniques, bronze decorations and inscriptions all reflect the specific background of the times and the political, economic, religious, literary and artistic customs of the society at that time, especially some of their inscriptions are rare and precious historical materials. Originally, bronze mirrors were the daily necessities of the ancients. It bears witness to the history and is ornamental, practical and treasured. Because of its high cultural value, academic value and artistic value, bronze mirrors have broad appreciation space. The bronze mirrors of past dynasties are the mirrors of the times, and their casting techniques, copper, ornamentation and inscriptions all reflect the specific background of the times, as well as the politics, economy, religion, literature, art, customs and habits of the society at that time, especially some of their inscriptions, which are rare and precious historical materials. According to archaeological records, as early as more than 4000 years ago, that is, at the end of primitive society, our ancestors began to manufacture and use bronze mirrors. Throughout the history of bronze mirror development, it was popularized and developed during the Spring and Autumn Period and the Warring States Period. It reached its peak from Han Dynasty to Sui and Tang Dynasties. During the Five Dynasties, Ten Kingdoms, Song and Yuan Dynasties, the bronze mirror casting industry fell into depression. During the Ming and Qing dynasties, with the appearance of glass mirrors, they gradually withdrew from the historical stage. Bronze mirrors have been unearthed in Shandong, Henan, Shaanxi, Anhui and other places. In several antique markets, rusty and many-hued bronze mirrors are randomly stacked on the ground, with prices ranging from tens to hundreds of yuan. Song Dynasty rhombic mirror with handle, you can choose five or six sides for one hundred yuan. At present, most of the bronze mirrors on the stalls are fakes, and even if one or two genuine ones appear, the price is surprisingly high.