How do I find out what an ANDES vintage cast iron kitchen coal stove is worth? It’s was my Grandparents and I have been storing it since 1980. It looks as if all parts are complete. Even down to the Andes ceramic oven grate. My grandparents were married around 1919 and they had this stove in the kitchen of their house and then down in the basement (being used at all times). I apologize I don’t have a pic right now. I have it buried in storage and I have been thinking about selling it. I just don’t know where to start to find out what’s it worth. It’s relatively small with blue porcelain and Nichol plated edging.

Thank You,
Ted