Up for Sale is a lovely educational ABACUS wooden TOY. It has general wear from age and use. You see the color changes on the pieces (red, yellow and green). They are not dirts. I thought they were the hand stains, but they were not (maybe some). They are likely the dried coatings have peeled during the past years. There are 2 holes on the top/side. They appear to be for hanging. The holes are probably not original.
The hands of the clock turn by a yellow round knob.The short hand is not right. It stops between the numbers. The cover of the clock is plastic. 

It measures about 16 x 4 1/2 x 7/8 in

Please ask if your have questions, doubts and/or concerns since I may have a mistake by accident. I ship the item in a recycle/used unprinted or printed advertised box, sorry but not a new one. Thank you for watching.