I wonder whether it's one of those occasions when they don't actually have it in stock and think they can get it from LoS within the cited 4-7 days.
It has been OOP and HTF for a while now. Not impossible but it is rarely very cheap. That one on ebay for $75 is actually quite cheap (though there's one hour to go and no bids, crisis and all that).
An odd deck. Probably the oddest deck I own. I just cannot get my head round it. I lay it out and it just screams "bizarre." And the artwork feels so intrinsically, apocalyptically depressing. Makes me think of dark, wet Sundays afternoons and the world about to end...