Ma's calligraphy works have certain collection value. On the basis of traditional painting and calligraphy techniques, he used the elements of western painting for reference and formed a unique artistic style. His works are often of high artistic value. Horse paintings of horses are also very popular. These works break through the traditional way of painting, and are good at using the changes of color, lines and light and shadow to construct vivid, dynamic and interesting images of horses, which are of high collection value.
However, the specific collection value needs to be evaluated according to specific works, and it cannot be generalized.