What's a good book to grab now for long term hold (5+ years) that's under $100 raw now?

     There's a new group of collectors that are now focused on buying books as investments.  They are commonly referred to as "speculators" often citing a particular article that reveals a character to be introduced on to the big screen or make their way into a new series.  Books can be dollar books and overnight, if not within minutes, climb to high value books often times 10x what they were originally worth.  So I posed this question in a group I'm in to find what would be a good book to pick up now before it's out of reach.  Here's a list of the books that would be wise investments in no particular order.

• New Agents of Atlas (All Printings)
• Batman Beyond Keys
• Star Wars (Old & High Republic and the Original Series)
• Chicken Devil
• Moon Knight #1 & #3
• Strange Academy #1
• First Appearance of Squirrel Girl
• Stray Dogs #1 - 1st Print
• Radiant Black
• ROM
• Spacenight
• 2001 First Machine Man
• Canto #1
• Saga #1
• Crossover #1
• Ice Cream Man #1
• Longshot #s 1, 3, 4, 5 and Spider-Woman Keys
• Once & Future #1
• We Live #1
• Stray Dogs #1 1:25 
• Bitter Root #1
• Darkhawk #1
• Nova #1
• Quasar First Appearances
• Alpha Flight First Appearances
• Blade #1
• Wolverine #88
• We Only Find Them When They're Dead #1
• X-Men First Appearances
• Young Avengers
• Anything Kang Related
• Spider-Gwen
• The MK Black Panther Run
• Shuri
• Nice House on the Lake #1
• Moon Knight #1 (1980)
• Mid-Grade Wolverine #1
• Dark Avengers #1
• Incredible Hulk #449
• Young Avengers #1
• Spider-Woman #1 & #20
• Anything Silver Surfer or Sub-Mariner
• Fear Agent #1
• Marvel Comics Presents #72
• NFL Superpro #1
• Black Knight
• Descender #1
• Star Wars The Fore Awakens #1
• Nocterra #1
• Spawn #1 Newsstand 
• All-New Wolverine #2
• Paper Girls #1
• Y the Last Man #5
• Punisher War Journal #6
• The Adventures of Super-Man #500
• The Uncanny X-Men #282 & #283
• House of X & Power of X #1's
• Love is Love #1 (1st Harry Potter in Comics)
• Farmhand #1
• Contest of Champions #1
• Taskmaster #3 (2021)
• Star Wars Legacy #0
• Dark Horse Presents 1998 Annual
• Omega the Unknown #1
• NYC #4
• Anything Warlock

If there's any books you feel I've missed, please  add them in the comments and I'll get them added to the list.  Thanks in advance!

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