Some retail staff are being pretty good at resealing boxes. I remember opening up what I thought to be a 'mint' one to find that half the figs inside were gone!
Also a lot of the boxes that had already been checked by staff had packets that were not roughed up at all, which leads me to believe they were trying to quickly identify Mr Gold by bump codes posted on the internets, which has not been guaranteed to work so they could be missing him completely!
That further complicates whether a box is worth looking at or not![]()