This listing is for a set of (3) boards.  They all have been very used but are still very usable yet.  They were given to my kids in pre-school daycare for the kids to learn how to do their ABC's and Numbers...plus doodle if they got bored.  They all have issues which I have shown in the photos.  The one has a chalk drawing of the Star of David on the back.  Each board can be painted to cover up those issues.   

The damage to the boards are....water marks, chalk drawing on the back, and a small scratch on the front of one.  One is a little warped due to it being sitting in the toy box for many years. 

The board measures 13 inches across x 10 3/4 inches tall.