Is Jia Quangui's calligraphy worth collecting?

Worth collecting

Jia Quangui, Xi Qing, male, aged 5 1, from Shijiazhuang, Hebei Province. I have loved China's calligraphy art since I was a child, and I am diligent. I learned from the famous calligrapher Liu Guofeng and copied many famous posts. Preface to Saint Education, Preface to Lanting, Cao Quanbei, Zhang Qianbei, and Yi Ying Monument all draw nutrition from them, and I am especially good at writing official script. Jia Quangui's official script presents a variety of styles, such as vigorous, simple and heavy, beautiful and elegant, neat and accurate. He spent almost all his spare time thinking, studying and practicing calligraphy and theory. His works have won many awards in national, provincial and municipal competitions, and have been published in many newspapers and media, and collected by organizations and individuals.