OMG, I'm really getting nostalgic reading about all the old shows, products and former hosts. I fondly remember all this stuff, and a few things that I don't think anyone else has mentioned:
-- Erwin Pearl - Gracious older gentleman who had a line of beautiful high-end costume jewelry (I still have some pieces)
-- Disney collectibles - One of these shows was Lisa Robertson's first solo hosting gig, if I remember correctly
-- Show host Donna Harfenist - VERY knowledgeable about jewelry and and ignited my passion for gems. I believe she came from a family in the gem business and was a graduate gemologist herself
-- Treasures from the Sea shows - Featured items (mostly jewelry) made with pearls, coral, shells, etc. My first Q purchase was a necklace with pearls and peridot, amethyst, and citrine chip beads