Interesting and early ones.
I got my Alchemy bottle at the Affordable Art Fair in Battersea in 2000, it was one of the very few pieces of glass she (or anybody) had entered there at the time.
Mine is not marked as properly as yours, no Alchemy or letters or numbers, the base is not polished into a flat ring, but simply flattened and the signature and year is just written on the bottom of the body.The neck of my bottle is slightly more elongated than yours, I rather like the stumpy version - it looks more unusual.
