Blackhawk #137-Fine (5.5 – 7)

Stock photo. If no grade is listed in the title, assume it's VF+/NM. Satisfaction guaranteed, or else. Buy from us with confidence!


Once a year, in conjunction with the "Inventor's Club," the Blackhawks test out new inventions that may lend themselves to industrial use, such as the Flying Buzz-Saw, or the Mechanical Caterpillar, or the Radio Man, a giant robot. Hearing reports o