Average weight of one LP is c. The Barylli Quartet / The Vienna Konzerthaus Quartet / The Amadeus String Quartet. Box set with 11 records and booklet (complete) , Westminster records , IWB 5031-40.I have listed thousands of classical records , if interested please view sellers other items. The item "BARYLLI QUARTET MOZART COMPLETE STRING QUARTETS 11 x LP WESTMINSTER JAPAN" is in sale since Monday, February 17, 2020. This item is in the category "Music\Records". The seller is "textiletreasure" and is located in Graz. This item can be shipped worldwide.