The Age of the Bottle While not all old bottles are valuable, an older bottle is more likely to be worth more than a newer one. Seams and pontil marks are two of the ways you can determine a bottles age. The pontil mark is the mark at the bottom of the bottle where it was attached to the glass blowers pontil rod.

What the most expensive old bottle?

A bottle of Gautier Cognac 1762 sold at auction for $144,525.

What should I look for in Old bottles?

The Age of the Bottle While not all old bottles are valuable, an older bottle is more likely to be worth more than a newer one. Seams and pontil marks are two of the ways you can determine a bottles age. The pontil mark is the mark at the bottom of the bottle where it was attached to the glass blowers pontil rod.

How do you reuse glass bottles or jars?

25 ways to reuse an empty glass jarPop some coloured sand or beads and a tea light in your glass jar, to create a lantern. Use your glass jar to store delicious combinations of oils, spices, herbs and fruits for scenting your rooms. Create a cute terrarium.Make a happiness jar.More items •Feb 9, 2016