This might not be the correct forum for this so if not let me know and I'll move it.
I have someone coming to see me tomorrow with a American Flyer 9900 Zephyr. He inherited this and wants to sell it to me. I'm a sucker for pre and postwar trains but know very little about AF. I did read that there are different variations of these from the same period, some tin, some aluminum, some painted but that is all I know. I would appreciate any help in regards to what I should be looking for that would have an affect on the value. I don't want to get screwed but I also don't want him to get screwed either. I'm hoping someone can help me come up with a fair valuation with just this little bit of information.
Thanks as always,
Bum