The black and green bottle on Amazon? One of my neighbours has that and insisted I try a bit on my arm, I happened to be wearing real Aventus at the time. IMO it smells nothing like it, Armaf CdNI is much better.
guess it differs for everyone and also on the batch of Creed, smell is such a subjective sense
i have the black and green bottle from Amazon and genuine decant of Creed and after 20mins, they both smell the same (to me anyway)
Unless you knew your base notes, an average person could not tell the difference imo