Is the genealogy left by the Song Dynasty an antique?

The genealogy left by the Song Dynasty is an antique and can be sold in the antique market. Today's genealogy books are mostly from the Qing Dynasty and the Republic of China, that is, the continuation and reconstruction of the Ming Dynasty and above, and then the previous genealogy books are rewritten. But the most important thing is the earliest, most detailed and authoritative historical record of a family, which has high academic value, is the historical evidence for studying the development of the family and society, and is a rare basis for researchers. Antique dealers often buy and sell at high prices and earn high profits when they meet enthusiasts.