Nicer Value: $3 off One Green & Blacks Chocolate Assorted Collection (4.23oz) $.49 at Kroger! Posted by Harbor Master on 20 November 2017, 12:14 pm Tweet The coupon Expires 12/25/17, limit one. Click here to add a coupon to your kroger cared for $3 off One Green & Blacks Chocolate Assorted Collection (4.23oz) Kroger has 4.23oz Green and Blacks Chocolates on sale for $3.49 through 12/27. $.49 after the $3 off one coupon above.