I wonder If they know more about the date of the cigarette packages. As the bus ticket was recognizable...As a supposed smoker she would have persuaded them just before her dead. It's not an item she would have kept a long period of time before her dead. Although "mean-me" says somebody could have put them in her bag as a decoy....but that is not very likely. I looked at the adds for Pall-Mall from the 50's and 60's. At first glans the packages don't seem to be very different from each other.