Is Ding Zitong's calligraphy collectible?

Yes

1, Ding Zitong's works are mainly show, advocating elegance and pursuing beauty, or quaint, handsome, vigorous or elegant, with high artistic attainments.

2. Ding Zitong's works have won China Lanting Calligraphy Award and other awards, and have been exhibited in China Art Museum for many times, and have also been collected by museums such as the Great Hall of the People and the Museum of Chinese History.