All those disks are worth preserving.
If you don't have the means to make images of them, you are welcome to send them to me and I will save them for you, including those with read errors.
I have recovered floppy disk images from damaged disks for bLAZER, hitm4n and Titler recently.
When I have finished, I will upload the images and return the disks to you if you want them back.
PM me if you would like me to do that.