If this is the wrong spot for this kind of message, please let me know! I've looked around and this seems the best place on the forum. I am learning a ton from reading and looking.
I have a small Biot bottle (will attach picture) and am curious about finding an original stopper to replace the missing original. Is this the kind of thing I should just keep an eye out for on ebay and locally, or is there a secret resource known only to glass collectors? :-) If anyone has a correct stopper, I'd be open to buying it, too.
Thanks!