Maria Callas, Complete Studio Recordings 1949-69 70 CDs

We are downsizing our collection of CDs and LPs, from Classical to Jazz, Rock, Pop etc. Assembled of 20+ years (so more to come). This is one of several Callas boxes we own, some CDs might have been played once if all, most CDs look like they have never been touched. Box shows no visible signs of wear and tear. Please see pictures or ask questions.