Reprints Amazing Spider-Man (1963) #104.
The reprint is sourced from Marvel Tales (1966) #82-83, where the two part story (ASM #103-104) was broken up into three issues (MT #81-83). The first two pages looked scanned in from newsprint as those pages were cut from the Marvel Tales reprint (a two page recap wasn't needed when it was in the middle of the issue).
Also reprints "Goodbye to Linda Brown" from Strange Tales (1951) #97 (which was also reprinted in Marvel Tales #83). The reasoning is that the Ben and May in that story might be Peter Parker's aunt and uncle.