What are my Ruark Prologue II speakers worth?

I am selling my Ruark Prologue II speakers as they are going to be replaced by a pair of Klipsch Forte III's.  They are in great condition with original spikes and grills.  Very minor nicks in the wood in a couple of places, but sound beautiful.  I can't find any online for comparison.  I bought them about 3.5 years ago for about 1k.