How is the Depression Gl market now?

Or does it vary by location (i.e. very hot in midwest, but cold turkey in northeast)? I live in upstate New York and I've been trying to sell Depression Gl I inherited. I advertised in the newspaper and on Craig's List and not one nibble. I had a lawn sale about a month ago and put it out. Only one person even looked at it, but she didn't buy any. Now I'm not giving it away. I'm asking 25 - 50% Gene Florence book price depending on pattern (higher for etched patterns, less for pressed patterns). What percentage off book price should I ask in my location?