CDLJ-100 series includes 4 disks...
CDJ-110-SE6 Fundimentals of the Java programming language,
CDJ-275-SE6 Java programming language,
CDJ-285-SE6 Developing applications using Java SE platform and
CDJ-310- Java 2 platform enterprise edition (J2EE) Platform overview for managers.
Each disk removed from package only twice, originally purchased from Sun for $1500.00 - selling for $700 or best offer.
Will also throw in SCJP Java6 study guide (brand new!), SCJA study guide (some markings and dog ears) and just for fun - Core Java fundamentals 1.1 Volume 1 from 1997.