I've been into atc's my whole life! I can only post in a couple forums so I have to post this question here! Maybe somebody with more time put in can post this in the correct section if this is not the right one? I have a 1973 atc 70 oem gas tank in good shape for the year. It has the oem flame decals also. I'm looking to sell it so I need to know approx value? I'll goggled this to find no info. I know it's pretty rare piece! I figured this is the best place to ask as in the past you guys have has proven to have great knowledge! Thx