Not one, but two rare Superman comic books
Contractor David Gonzales was renovating a home, dating back to 1938, and found that the owner was using comic books as insulation. Originally, he found the very first issue of Superman, and sold it for $175,000. Later, he found #4 in the same house, which he sold for $5,000.
Now we’re wondering two things; did he find #2 and #3, and what’s the address of this neighbourhood?