1990 ST. VINCENT #1393-98: VF MNH 'Hummel Figurines' - Complete Set of 8 stamps | eBay
Stamp 1990, Saint Vincent Hummel 2 s/s, 1990 - Collecting Stamps - Freestampcatalogue.com - The free online stampcatalogue with over 500.000 stamps listed.
MI Hummel Factory Marks and History – Collectibles at Appletreedeals.com
NEVIS Sc # 839-46 CPL MNH HUMMEL FIGURINES | eBay
Hummel Postage Stamps - M. I. Hummel
Special Unit! Hummel Figurines, Child - 20 Sheets of Stamps, 20 Sets & 2 S/S MNH | eBay