八卦板人多，借问
家母以前买的字画有价值吗?
请问去哪找贩售管道?
怎么判断价值呢?
感谢。
https://i.imgur.com/OZqerge.jpg
https://i.imgur.com/bGFM2nj.jpg
https://i.imgur.com/fL56DX7.jpg
https://i.imgur.com/nf3GGHR.jpg
https://i.imgur.com/bJsKfmo.jpg
https://i.imgur.com/nqYYYvZ.jpg
https://i.imgur.com/M1zii9c.jpg