Is Ruan's calligraphy collectible?

Ruan's calligraphy is very collectible. Ruan's calligraphy never stopped. He studied and practiced the essence of China's calligraphy. His second work is magnificent, magnificent, natural in composition, clear in dryness and wetness, and incisively and vividly shows the Chinese nation's literary spirit of self-improvement, perseverance and sonority. His calligraphy is mainly running script, with Han Li as the Sect and Weibei as the Sect. His works have been exhibited in many national competitions and won prizes.