Long time lurker, first time poster. I have come across a Griswold, number two, and it is selling for $1200. Is this a fair price considering it's in good condition?

I'm looking to understand because when I went online and looked there were lots of griswolds with different numbers. Can someone explain these to me in a way that is nice and doesn't blast me for not knowing as much as you seasoned, no pun intended, cast iron fans?