I purchased the attached seltzer bottle at a Goodwill about 15 years ago, ever since then I have never seen another like it. I have taken it to countless antique malls and have received the same reply; " I have never seen a bottle like that before". This response doesn't help me in my research. I am hoping for a pretty cool story behind it but I have a feeling its not going to an Indiana Jones type of adventure, but I am still crossing my fingers. Details about the bottle....It stands 11 inches tall from top to bottom.I believe the bottle itself is made from satin glass and have been told that from a few dealers.The metal stem extends the length of the bottle inside and the blue pump is rubber.There are 4 markings on the bottom;AHK, "P", "4" and a strange symbol that looks like a sideways chalice. I am just trying to find out any history on this bottle and maybe its value. I thank you in advance for any information.