Vintage Mid-century bathroom vanity mirror

Vintage Mid-century solid oak bathroom vanity mirror. Has some weight to it. Mirror can swivel up and down 360 degrees There is a hole at the bottom of the base (shown in photos) that is either used to attach the mirror to the wall or beam. Since the base has a curved edge it does not stand on its own. It’s not made to. Some normal vintage ware There is a small pink circle at the top of the mirror on the wood. (Shown in photo) I did clean the wood with a wood cleaner but did not use any harsher cleaning products to try and get the pink spot out. Not sure what it is.