This collection includes the following DC Super friends sets:
Batman Batcave Remote Control RC Set ($189 on Amazon)
Deluxe Playset - Jokers Gotham City ($44 on Amazon)
Deluxe Playset - Jokers Lair ($25 on Amazon)
Turbo Remote Control Vehicle - The Joker's Engine ($28 on Amazon)
Retail would cost you over $285 and you can own all of these for only $135.
These sets come with all pieces and are in EXCELLENT condition.