“Spring Mists over Xiang River”- Chinese oil painting-appraisal?

I recently bought a beautiful painting. I wonder its value.


http://www.image-upload.net/files/7826/IMG_5566css.jpg


The four characters at the very right are as follows ';xiang jiang chun wu';


it means “Spring Mists over Xiang River”.


It says Xinhai year March 30.


Xinhai year is the year of the Xinhai Revolution.


The date must be March 30 1911.


Xinhai year comes every 60 years.


March 30 1971 is another possible date.


I appreciate if you can estimate its value.


Thanks in advance“Spring Mists over Xiang River”- Chinese oil painting-appraisal?
I may be wrong but I doubt it:





It looks like a production piece to me. There are probably 100's of these around the world hanging in Chinese restaurants.





Value. $50 if you are lucky. Nice frame though.