Book Donation Question

I have a bunch of books that I want to part with so I was thinking of going to Halifax Public Library with them but I do have one question before I possibly waste my time…

Do the books have to be in perfect shape?

Some of the books I want to donate aren’t in the best shape but no pages are missing at all. Some date back to 1980s (was owned by my father when he was a child so they’re just old)

Do libraries care what shape these books are in even if they aren’t missing pages? (I know for a fact some of them don’t carry these books because I checked lol)