I recently purchased this in Otto, NC on a weekend trip through the mountains. The shop owner wanted #200 for it, but I got it for $160. I am new to cast iron stoves, so is this a good deal or not? Also, I am looking for some help with some specifics on it. The back of the stove door had some information stamped on. So, I know it is a JC Penny. The bottom stamps read "NO 904-0437" any help is appreciated.