Hello ,I am a real newby with alot of Questions and alot to learn about my new hobbie.OLD bottles..Here is a Lg Bottle that appears to me to have three levels of glass blown into it ? lots of seed bubbles and around the bottom it looks as if it was whittled out of the mold...I dont know anything about Bottles so can you all tell me anything....Use ? AGE ?Value ? the value doesnt really matter cause I just plain like the way this one looks in the light....