Because I have too much time on my hands and I enjoy solving puzzles, I thought I would try to figure out how many case configurations there are. Based on the two cases I've opened and what others have reported here, I think there are six so far. I'll randomly give each case a letter name below and name the first four cups showing (top level, furthest "back", left to right):
case A - Muler's, Stove Glop, Foolite, Mold Power
case B - Dud's , Brittle, Choke King, Duzn't
case C - Creep, Drainola, Muler's, Ale
(I've also seen a case that goes - Cheep, Creep, Drainola, Ale. Perhaps some cups shifted in this case, or in the previous one)
case D - Triks, Dud, Doesn't Delight, Sicken/8 Lives (can't tell from the pic)
case E - Yicks, Weez-It, Duzn't, Muler's
case F - Wheez-It, Liptorn, Irish Ring, Duzn't
Has anyone gotten an unmolested case that differs from these? Do these jibe with what others have seen? Weirdly, I'm not sure the rares always line up perfectly, but they seem close to the same when folks have found the same configuration.