I have over 250 rep on a few SE sites and I was wondering is there a way to search just in questions that have closed votes.
Or even a page like /closing (It can be re-named) and the 250+ users can see how many votes there are.
Seeing close votes, AFAIK, is part of the 10K and/or Mod toolkit. Sub 10k users can still see closed question but as they aren't tagged as "closed" it's not that easy to catergorise them. It might be possible to create something using the data explorer.