Toy set for sale. My child has grown up, so I am selling these. Some are almost new, while others have been well-loved and used a lot. The cable for the Challenge stethoscope has been cut, so it has been discarded. For the Ring10 building blocks, one yellow, one light blue, and one die are missing. Due to lack of time, I am not offering individual sales or price negotiations. Ring Ten, Building Blocks, Okasan to Issho (Mother and Child Together - a Japanese children's TV show)