check this link
http://www.lichtgeschwindigkeit.de/index.php?name=PNphpBB2&file=viewtopic&t=3812
the ledy heads look pinker more translucent and have different eye colour too
quote the seller...
"The heads of these are know to break sometimes, this one is still very firmly attached."
all squid head heads are of the pop off type. they only break when you try to force them off.
i would ask for COO pics on the legs before bidding
LEDY = no coo