15 Retired Hummels and Their Values - Antiques Prices
Vintage Goebel Hummel Figurine STREET SINGER 5" Boy w/ Top Hat Sheet Music #131 | eBay
Hummel Figurines: Price List, History and Rare Examples
Ways to Find the Value of Hummel Figurines and Plates? - Antique HQ
The Official M.I. Hummel Price Guide: Figurines & Plates (Hummel Figurines and Plates): Von Recklinghausen, Heidi Ann: 9781440237133: Amazon.com: Books
Hummel Figurines: Price List, History and Rare Examples