Vintage Satin-Sheen Pyramid Brand Decorative Glass Christmas Ornaments (bell shaped with iridescent glass): 16 ppm Lead + 25 ppm Cadmium. Safe levels by all standards.
Max Eckardt & Sons Shiny Brite Vintage Glass Christmas Ornaments: 23,400 ppm Lead in the yellow bands. 90 ppm & up is unsafe for kids.
Fantasia Brand Christmas Tree Ornaments (Made in Poland): 23 ppm Lead + 9 ppm Arsenic (plus the finish is peeling!)
Tom & Jerry Vintage Milk Glass Christmas Mug: 37,100 ppm Lead + 943 ppm Cadmium (90 Lead + 40 Cadmium is unsafe for kids)