Kwakiutl people, Vancouver Island

18 inches, painted wood

The following is from our "Ask the Mask Man" results. I'm guessing about size and the location of Chief Leluska. Date would be late 20th century.

I'm attaching a photo of a Frog Mask I've had for many years. 
I'm curious as to whether this is Haida, Tinghit or what. It is old, but I don't know how old.  As I recall, it isn't signed. I also have a crying sun mask signed by Chief Leluska, authenticity verified by his family.  Any idea what an item like that would beworth today?  Fin, 6-20-10   16