Mid to late 18thC. No chips, no cracks. There is slight dirt on the interior surface we did not try to remove. This shows in the photos more than it actually does in person. Here are how the note is written: "Blown from clear amethyst non-lead glass pattern molded and expanded in variant of diamond-daisy design. See similar bottle illustrated in Two Hundred Years of American Blown Glass by Helen and George S. McKearin, plate I, no. 3. Bought June 7th 1972 from Josephine I. Dawes, Hightstown, NJ $1500. Very rare but this price probably much too high"

4.75 x 3.5 x 2.25 in