my guess is that girl4 will accrue about $250,000 in gross receipts before the next thing comes out.  its head and extremities are not as deformed as the previous girl model.  AFAIK they never explicitly stated whether the original cartoonist (dany) has received any royalties or any credit of any kind.  he couldn't trademark the word "girl", but he has rights of trade dress, hence I hope they're sending him a cheque monthly.  I ain't a lawyer.