Four slider puzzles; Tom and Jerry, no manufacturer. Very good, one or two tiny scratches on surface.
Giraffe from Shackman & Co., very good.
Op Art (no actual name on it) from Pussycat Germany.Very good.
"Prowl" a Transformer puzzle, from Hasbro, 1985. The back actually has a built-in wall-hanging hole so you can hang it from a nail on the wall (from the manufacturer). There's a little bit of imbedded black plastic on the back too, not sure if it was a manufacturing defect or not. Very light scratches on surface.