Old 1940s pulp vintage, science fiction magazine, "Astounding Science Fiction" from November, 1947. The cover story for this issue is "Children of the Lens" by E. E. Smith. 

This is in nice vintage condition. We don't know anything about grading pulp magazines, but this issue does have light wear and age. There is a "11 7" in ink on the bottom edge of the pages.

Item No. w22456