Is Ren's calligraphy collectible?

Yes

Ren, Zi, No.1 Weng, from Dali, Shaanxi Province, member of China Calligraphers Association, director of China Painting and Calligraphy Institute, academician of China Painting and Calligraphy Institute, special painter of China Academy of Fine Arts, member of Shaanxi Calligraphers Association and director of Anzhongnan Printing Society.

Calligraphy works have won many awards in national and local competitions and have been collected by some museums and private collections. At the same time, the works are also widely used in inscriptions and decorations of various books, newspapers and magazines, which have high artistic value and collection value.