Vintage Playskool Stack Scale COMPLETE w Original box Wooden Retro Toy VERY RARE

Very Rare vintage wooden Playskool toy - cant find another one on the internet that is complete with the box! Balancing scale toy with stacking 4 rings. Man in the middle swings as the ring weights are added or subtracted. Very interactive and great for learning! Good used vintage condition. Has some normal wear to the coloring, some flaws here and there. Please refer to pictures. Item has been thoroughly cleaned! See my other listings including other great vintage toys! Combined shipping available!