Silver label

The Silver label is dedicated to Barbies with specific themes. From 2004-2014, Silver Label Dolls were sequentially number editions of 50,000 or less worldwide for each doll. Starting in 2015, the number of dolls produced within the “Silver Label” tier was reduced to 25,000 or less.

You can still buy some on the Mattel site : http://www.thebarbiecollection.com/gallery/silver-label