I am new to bottle collecting and have been trying to figure out what type of bottle this is. Its about 11 inches in height and appears to have a blob top. I cant really tell if the bottom has a pontil but there appears to be possiable grinding and a small round circle. The thing that really confuses me is that there is no seam marks. The only marks i can find is some VERY faint horizontal marks. They mainly appear on the middle part of the bottle. If you can tell me what type, when it was made, or what it is worth that would be great!!! Much thanks!!!