We had started to talk about creating a sticky somehow in the beginning of the thread and maybe that's something moderator Joe Acro can look into. The poster Doomscribe had a good list posted a month or two ago.
First of all, I am going to say I am definitely going to buy the mini series "Victor Von Doom" coming out this November. And if you have not been picking up Hickman's FF I would try and see if you can get some back issues. The preview's for next week's issue look pretty awesome. You can always get up to speed by asking around here on the MB.
Maybe what we can do is start a list again and then the next contributor just copies it and then adds their picks to the bottom. I will start off with a few. I am leading off with Books of Doom because I think Brubaker does an excellent job of retelling the Lee/Kirby origin from FF annual #2. He does toss out a few things and expands in some areas but essentially sticks to the main elements.
Super-Villain Team Up is another good choice. In addition to his first solo story in Marvel Super Heroes #20, it collects Doom's two solo series, SVTU and Astonishing Tales along with some of the crossover issues from the Avengers and the Champions. Yeah, you might find some of the Silver Age stuff kind of goofy but I think you will find some surprisingly well done character work in there too, particularly in Astonishing Tales #8, a tale that Roger Stern would later use as his inspiration for his graphic novel, Doctor Strange/Doctor Doom: Triumph and Torment.
Now I will let someone else take a turn at it...
The Essential Doctor Victor von Doom
Books of Doom
The Essential Super-Villain Team-Up (reprinted works in black and white)
Doctor Strange/Doctor Doom: Triumph and Torment.