Old “Flexy” Sled

Q: I have an old “Flexy” sled made by the company that made Flexible Flyer sleds. It has wheels instead of runners. Years later, I was cleaning our many old pieces and found it. It had only one wheel (badly worn) and I saw it as a challenge that I might reclaim through restoration. I found wheels at Sears that fit and successfully restored it and now I have a gem. I would like to know if the company is still in business and if the old Flexy is valuable.