Troll Dolls

Do these have any value? I found some troll dolls in my garage that I had forgotten about. They are manufactured by Russ. Two are about 8" to 10" tall. One is a nurse in a rather old-fashioned white uniform with a red cross on the front. She has pink hair. The other is a doctor/surgeon type with green hair wearing green scrubs and face mask. The others are smaller...only about 3" tall: a cheerleader, a skateboarder, a pirate, etc.