Bull fighting Bear sculpture from Austria

This is a sculpture of a Bull fighting a Bear.  It has been in my family for over 100 years.  My 89 year old Aunt gave this to me and said that it was brought to the United States from Austria many years ago by our ancestors.  When she was just a little girl, she remembers seeing it on her grandmothers piano.  It is signed and dated and has markings on the bottom of it.  If there is a way I can send pictures of the markings on the bottom, I will.  I believe it is most important to see this as well.  I am interested in knowing the history of this sculpture, and if it is of any value.  If there is value, then there may be the option to sell in the future.  Thank You, S.H.