3pc Gypsy Witches Cauldron Pot Glows

3pc set includes (2) TWO Boyd’s Crystal Art Glass marked uranium examples in mint condition. The true vaseline example has a diamond and four line stamp (5th 5). The light green example has a diamond and four line stamp with a B and O (7th 5). Both fluoresce brightly in 395nm as shown above. Also included is (1) ONE unmarked Degenhart example, made prior to 1972. It’s shown first in 395nm lighting and then in 365nm lighting. The piece contains cadmium, selenium, and a small amount of uranium and manganese. It is in excellent used condition, but does have two small lines along the rim (shown above). Only one set is available.