World's Finest ##156
DC Comics • World's Finest Comics Vol. 1
Writer
Edmond Hamilton
Interior Artist
Curt Swan
Cover Artist
Curt Swan (pencils), George Klein (inks)
Publication Date
March 1966
Cover Variant
Regular
Printing
First Printing
Comic Description
Features the story 'The Federation of Bizarro Idiots.' Bizarro creates Bizarro-Batman to help him free Bizarro-Joker from prison, leading to a clash with the real Batman and Superman.
Condition & Value
Condition Grade
Very Fine (CGC 8.0)
Condition Details
Minor spine stress ticks, slight corner blunting on the bottom right, excellent color vibrancy, flat cover with minimal surface wear visible through the bag.
Estimated Market Value
Raw: $60-$100; Graded 8.0: $250-$350; Higher grades (9.0+) can exceed $600.
Recent Sales
Raw copies in mid-grade typically sell for $35-$50; CGC 8.0 copies have recently cleared the $250 mark in auction settings.
Grading Recommendation
The copy appears exceptionally clean for a Silver Age book. If a press and clean is performed, it could potentially push for an 8.5+. Grading is recommended if the owner intends to sell for top market value due to the key first appearance.
Notable Features
First appearance of Bizarro-Batman. First appearance of Bizarro-Joker (Bizarro No. 1's version). Iconic Batman/Superman/Joker cover.
Authentication Notes
The 12-cent cover price, Checkerboard DC logo (National Comics), and paper aging are consistent with authentic 1965/1966 DC Silver Age production.