These are used toys that have been played with a lot. The items that run on batteries are the ones in the back row and the small Thomas in the front. The ones in the middle do not use batteries. I have checked the battery-operated items with batteries. They all worked, but I may have forgotten the original movements, and some may be slower, but they all ran. The small one in the front might be from a panel track, but I don't know the details. Some items have pen markings, and since they are quite used, please assume there are normal scratches and dirt. The condition varies quite a bit. Batteries are not included, so please provide your own. The items in the back row use one AA battery. The small one in the front uses one AAA battery. I want to sell everything together, so please refrain from individual sales. You are free to sell any unwanted items as you wish.