Vintage Ray Ban B&L Sunglasses

They look authentic, as they have the B&L markings on both lenses and on top of the frame. They’re in good vintage condition if you ask me. Comes with case which is also in good condition. Please reference pictures for condition and note the arms having the gold worn off, ,some kind of tarnish I’m guessing, and they are misaligned but can likely be bent back into place, and also the nosepieces are wiggly. Minor scratches on the lenses. Purchased from an estate sale which also leads me to believe these are old and likely authentic. Reasonable offers welcome!