Is Guo Wenhua's Oracle Bone Inscriptions valuable

Worth some money. Oracle Bone Inscriptions written by Mr Guo Wenhua is natural and atmospheric, with depth and breadth, and full of knife flavor. Mr. Guo Wenhua is a world communication ambassador, first-class artist and calligrapher in Oracle Bone Inscriptions. As a visiting professor at the Central Academy of Fine Arts, Guo Wenhua's Oracle Bone Inscriptions is precious. Guo Wenhua, male, member of China Democratic National Construction Association and president of Dalian Oracle Bone Inscriptions Association.