Are the works of Luoyang calligrapher Wang Bingfa valuable for collection?

Teacher Wang Bingfa's calligraphy works are very collectible. Several contemporary calligraphers have written their own unique works, while Mr. Wang's calligrapher is simple and unpretentious, full of boldness from simplicity and revealing new ideas from clever brushstrokes. The continuation of verve and the change of shade perfectly highlight the artistic style of the works.