Hummel Figurines: Price List, History and Rare Examples | Hummel figurines, Hummel figurines vintage, Vintage hummel
Hummel Figurine Prices - M. I. Hummel
The Official M.I. Hummel Price Guide: Figurines & Plates (Hummel Figurines and Plates): Von Recklinghausen, Heidi Ann: 9781440237133: Amazon.com: Books
Top 10 Rare Goebel Hummel Figurines and Their Prices - Antiques Prices