hi folks. so i recently got given this tripod. I have no use for it and want to sell it on but i cant find any other examples of it to get a price guide. It has MPP written on the side of it. It has wooden legs with metal extensions that have pointed ends for digging into the ground. And the mount section is all metal with a little pin you slot in a hole, and then you turn a handle and it swivels the mount around. Has anyone ever come across one of these before? Thanx for any help.