World's Finest Comics #173 CGC 9.0 1st Silver Age Appearance of Two-Face, Batman Dresses as Two-Face, Pre-dates Batman #234 (Cert 3016)

Why it's Hot:

• Cover art by Curt Swan and George Klein
• First Silver Age appearance of Two-Face (Harvey Dent)
• Batman dresses up as Two-Face in story Pre-dates Batman #234
• Story by Jim Shooter with art by Curt Swan and George Klein

Synopsis:

The evil criminal scientist Dr. Aaron utilizes his specialized "Psyche-Distortor" chemicals to turn the heroes into the very personas they fear the most! Consequently, Batman is transformed into Two-Face and Superman into Kralik. As the two altered icons rampage through Metropolis, it falls upon Robin to try and save the day.