Those are actually Italian made from bone or marble. They were made in different sizes by Artmark in the 1950s and 1960s. They are nice Mid Century Modern Chinoiserie made in Italy for the western markets. The prices are all over the place partly depending upon how they are described. Howerver, you should be able to get $100 to $200 for them depending on the size. If you have the very large 20" talll ones, you may be able to get more.
Re: Bone or ivory figurines
Those are actually Italian made from bone or marble. They were made in different sizes by Artmark in the 1950s and 1960s. They are nice Mid Century Modern Chinoiserie made in Italy for the western markets. The prices are all over the place partly depending upon how they are described. Howerver, you should be able to get $100 to $200 for them depending on the size. If you have the very large 20" talll ones, you may be able to get more.