I like to think of myself as an expert at id'ing moori's,  and there hardness.  I have encountered many "fake"  moori's.  Mostly from a pool hall about 3hrs away from me.  If it was just 1 I could see a guy reaching into the moori bin,  and mistakingly grabbing another tip that got knocked into it,  (if you have moori's that are not in the blister packs),  but I'd say in the last 5-6 years I've encountered 30-40.  And there using layered tips I charge $15 for,  and most don't even have the same color of leather not even close.
REAL MOORI'S have an orange leather,  soft moori's are a light orange,  medium a much richer orange,  and quicks are a dark/dull orange.  The layers/glue lines are very straight and look professional,  where some of the better knock offs I've seen all have wavy layers.