Iron Man #37 CGC 8.5 Letter from Dave Sim.

Why it's Hot:

• Cover Art by Sal Buscema
• Writer: Gerry Conway
  
• Letter from Dave Sim.

Synopsis:

"In This Hour of Earthdoom!" - Kevin, Pepper, and Happy race against the clock to save Tony's life. But things become riskier when Tony's failing suit might be the only thing to keep him alive. Or kill him instantly!