As I was reading, I started thinking about this.
What are some of your all-time favorite stories for Spidey's rogue gallery?
Doctor Octopus - Octopus and Owl Gang War (Spectacular Spider-Man #73-79), Doctor Octopus Recovers (Amazing Spider-Man #296-297), Spider-Man: Threat or Menace? (Amazing Spider-Man Annual #15),
Green Goblin - Amazing Spider-Man #39-40, The Night Gwen Stacy Died , Revenge of the Green Goblin, The Night of the Goblin (Spider-Man #75)
Venom - Amazing Spider-Man #300, #346-347
Kraven - Kraven's Last Hunt. This is an obvious one.
Vulture - Funeral Arrangements (Spectacular Spider-Man #186-188)
Scorpion - Amazing Spider-Man #20, The Predator and the Prey (Spectacular Spider-Man #215-216)
Shocker - Unscheduled Stop (Amazing Spider-Man #578-579)
Mysterio - No clue.
Hobgoblin - (ASM #238-239, 244-245, 249-251, Spectacular #85, Hobgoblin Lives)
Lizard - Fathers and Sins (Amazing Spider-Man #365)
Electro - Light The Night (Spider-Man #38-40) Really great story diving into Max Dillon's psyche.
Carnage - Carnage (Amazing Spider-Man #361-363), The Mortal Past (Amazing Spider-Man Annual #28) I understand Maximum Carnage is usually the go to answer for many, but I feel like these issues were better.
Kingpin - In The Clutches of The Kingpin (Amazing Spider-Man #50-52)
Rhino - No clue
Chameleon - Web of Spider-Man #51-55
Mister Negative - No clue
Sandman - No clue
You can include villains like Carrion, Macendale, and whoever comes to mind if you want. This is not limited to the villains in this post.
Include as many stories as you'd like. It'll help me catch up on stories I've yet to read or forgotten about.