Vintage Antique Kari Kart Baby Stroller Suitcase Portable by U.S. Hame Company. This was found at an estate sale. They seem very rare as research has not produced a value. They were made in the early 1900s and wouldn't pass children safety laws currently because of pinch points inherent in mechanisms such as this one. A portable baby stroller from the early 1900s? What's it worth?
