Ha, yes, in its era (more than 20 yrs. ago), sure, the XLT was "all the rage". And sure, there's some spots and types hunting where it still holds its own. But let's be honest here: It *IS* quite ... uh ... dated. There's machines that go deeper , have MUCH FASTER target separation and see-through ability, and require MUCH slower sweep speeds, and have better TID ability (the xlt always favored high conductors, not low conductors, which can be good or bad depending on your hunt locations).
So I would agree with those that say no. I have no doubt that it might fetch more on ebay than $100, but ... I wouldn't drive 3.5 hrs. to get one. I bet if you wait, you'll get one on ebay or craigslist closer or shipped for a pittance.