This auction is for three sequential puzzles and one put-together puzzle.
One is called the "Circle Puzzle". This probably has the worst movement-action of any puzzle I've ever tried to manipulate. The object is to create 4 overlapping circles of solid color. Gold-colored letters on front a bit worn, and there are instructions on the back. Plastic.
Hoop Puzzle; no actual name on it. Object is to start the colored disks out-of-order per the diagram on the front, then sort them somewhat like Towers of Hanoi, but without the big/little restriction. Instructions in English, French, and Spanish on the back of the puzzle. All wood.
Triangle Game; Take all the pieces out, mix them up, put them back. Basic tray puzzle from Japan, mostly Japanese-language packaging. Original packaging, and unopened. Made in China (of course). Okay...I'm not sure if the characters on the package are Chinese or Japanese.
Numbers-in-a-circle. Sort them out so they're in order around the edge of the circle by sliding them around. There's a manufacturer's name on the back; Timlie or Tirlie or Tialie; it's so stylized that I can't read it. Made in China.