Tons of great music on these 12 CDs. They are in Like New Condition. $125 Shipped to the Lower 48. Here is a review of them, It says it better than I ever could. 5 Stars, A classic collection for any Bassist!
http://www.amazon.com/gp/product/B000000XB6/ref=olp_product_details?ie=UTF8&me=&seller=
http://www.amazon.com/gp/product/B000000XB6/ref=olp_product_details?ie=UTF8&me=&seller=