Step into a world of vibrant treasures in this week’s Sunny Transitions online auction! Explore over 1,000 lots featuring brilliant Murano-style and Vannes crystal art glass, Tiffany & Co. sterling, upscale furniture and décor, and stunning framed art — including pieces by Violet L. Schwenig.

Collectors will love the extensive Disney and Alice in Wonderland memorabilia, Star Wars and pop culture finds, and a stylish array of designer handbags from Prada, Coach, Dior, and more. We’ve...