My FIL is in the process of 'Spring Cleaning' LOL, sending me alot of old glass. In the last batch, he sent this little bottle. It has a glass stopper, which is chipped, but still holds in place, a metal cap that screws on. The bottle itself is in good condition, except for the label is worn. I found something similar on a website, but not complete. Is it worth anything or was it a popular item way back when? Thanks for any help!