Not only do I still have my (largely useless) CD-ROM's from the 90's -- most of which lack a usable install program for Windows 10 purposes -- but also the manuals that came with them. (Same with games on floppies, except I ditched the floppies after I no longer had a drive for them.) As to whether any of the manuals are worth anything? I've no idea. But I do miss manuals, and being able to learn how to play a game away from the PC. Now seemingly every game starts with an immersion-breaking hand-holding session with floaty windows that only go away when you do what they ask. (Fortunately there are also games that let you skip this entirely, but not all of them do.)
One game that I really wish had a manual is Europa Universalis IV. Not only would that be a beefy tome to peruse while taking care of bathroom business, but I could learn what everything is without playing a fake game session. I realize "learning by doing" is a popular approach, but for me it's just distracting, and it doesn't help me remember what all of the little icons mean. In fact, forget the manual, just give me a AoE2-style laminated sheet showing me what all the icons look like and their shortcut keys.
Anyway. I think the oldest manual I own is for the first Sid Meier's Railroad Tycoon, which you needed for copy protection, otherwise you could still play but could only have two trains, IIRC.
One game that I really wish had a manual is Europa Universalis IV. Not only would that be a beefy tome to peruse while taking care of bathroom business, but I could learn what everything is without playing a fake game session. I realize "learning by doing" is a popular approach, but for me it's just distracting, and it doesn't help me remember what all of the little icons mean. In fact, forget the manual, just give me a AoE2-style laminated sheet showing me what all the icons look like and their shortcut keys.
Anyway. I think the oldest manual I own is for the first Sid Meier's Railroad Tycoon, which you needed for copy protection, otherwise you could still play but could only have two trains, IIRC.