Mold

[Weelok]

Just wipe it off and smoke it. It may have been mineral growth. Newly rolled cigars have the bunched filler wet and it exhausts if you'll pardon the expression out the foot. This could cause mold or it could create mineral deposits which are white and hard. Either way it's not blue so wipe or clip it off.

Graycliff had this problem so much that I quit tossing them and just smoked them right away. Ticked me off though so I quit buying them.