What does the green dot (sticker) on box mean?

I received a few SBII replacements the other day (charging case wouldn't charge) and they all have a green dot/sticker on the box near the serial #.  What does the green dot/sticker indicate ?  Refurbished ?  Replacement ?  New battery ?

 

Thank you

 

Hey Miklosh13, 

 

Welcome back!

 

I'm not sure I completely understand, are you be able to send an image? This will give us a better understanding of what you mean by the sticker. 

 

Look forward to your response! 

Green sticker/dot near serial #:

I have noted this label on all replacement sets. Too bad this Forum is closing down. Good luck to all Bose participants.