(The following was recovered from Web.Archive.org and was originally posted on tsarchive.net.) Transformers Case Assortments Heroes of Cybertron: Series 1 (2002)

Assortment 1 (#27189.0000) PK 12=> June 2002 - September 2002  27191  2   *Optimus Prime (normal hand)  27192  2  *Megatron (normal hand)  27193  2  *Starscream  27195  2  *Skywarp  27197  2  *Arcee  27199  2  *Powermaster Optimus Prime (Apex Armor) Assortment 1.5 (#27189.????) PK 12=> September 2002 - October 2002  27191  3   Optimus Prime (normal hand)  27192  3  Megatron (normal hand)  27193  3  Starscream  27195  3  Skywarp Assortment 2 (#27189.0534) PK 12=> November 2002 - January 2003  27191  2   *Optimus Prime (axe hand)  27192  2  *Megatron (war ball hand)  27194  2  *Thundercracker  27196  2  *Ultra Magnus  27198  2  *Paradron Medic  27201  2  *Powermaster Optimus Prime (Spark Attack)