My reading was that he threw the objects aside
Outside of the mirror's reflection, and into the real world. It probably be devastating to the government / long-standing enchantments on Britain if the Line of Merlin Unbroken were broken, and Harry will miss out on set bonuses if he doesn't get the Elder Wand.
I've reconsidered. This remains the interpretation I consider most likely, but the secondary interpretation is that Dumbledore is storing them in the mirror so that Harry can retrieve them.
This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapter 110.
There is a site dedicated to the story at hpmor.com, which is now the place to go to find the authors notes and all sorts of other goodies. AdeleneDawner has kept an archive of Author’s Notes. (This goes up to the notes for chapter 76, and is now not updating. The authors notes from chapter 77 onwards are on hpmor.com.)
Spoiler Warning: this thread is full of spoilers. With few exceptions, spoilers for MOR and canon are fair game to post, without warning or rot13. More specifically: