i found an old coca cola bottle, it is a straight sided coca cola with a diamond label, but the diamond is carved on the bottle, it is not a paper label. on one side it says coca cola, and under it it says trademark, and there is a bottle in the background, a on the other side it says coke and under it, it says trademark, it is a one pint bottle, can you please give me an estimate of what you think its worth? i also found a 10 oz bottle of the same one. thank you for your time!