Jan. '18 Card of the Month - Black Box w/ Square left edge

Had  someone suggest making a 'Card of the Month' post.  Not sure if I'll remember to do it every month but here goes.....

Not in any particular order.  First card to spotlight is the Black Box w/ Straight left edge.  First of the Black Box creations.  Less common that the Rounded Black Box varieties but doesn't command a premium.  I even found one with a factory saw-cut on it.  Only one I've seen like this.