Various types of artwork were stolen including: paintings, sculptures, stained glass, pocket watches, daggers, a brass hunting bugle, a gilded ostrich egg, and more. Some of the specific artworks that fell victim to Breitwieser and his accomplices include:
François Boucher’s "The Sleeping Shepherd" which was destroyed in the garbage disposal.
"Princess of Cleves" by Lucas Cranach the Elder
"Sibylle of Cleves" by Lucas Cranach the Younger, thought to be worth approximately $4.8 million, may have been the most valuable piece stolen by Breitwieser.
Albrecht Dürer's gouache of a bat (1522).
“The Monkey’s Ball” by David Teniers
Corneille de Lyon's ''Mary, Queen of Scots,''
Breitwieser only steals handmade items from before the Industrial Revolution. He believes that today's world is too focused on mass production and that even in the small museums these artworks they were not being properly appreciated. Breitwieser felt as though he were rescuing the art, like pets from a shelter, giving them the love and attention they deserve.