I know this isn't an answer to the question but we can 
see our own *recently* deleted posts from our profile:

1. Open your profile:

 [![enter image description here][1]][1]

2. Open the _Activity_ tab

 [![enter image description here][2]][2]

3. Open the _answers_ or _questions_ tab

 [![enter image description here][3]][3]

4. Scroll down and click `deleted recent answers`

 [![enter image description here][4]][4]


  [1]: https://i.sstatic.net/hgTIB.png
  [2]: https://i.sstatic.net/meSxR.png
  [3]: https://i.sstatic.net/7iBPm.png
  [4]: https://i.sstatic.net/BVjGv.png