I was thinking it could be limited to history related stuff rather than just icons so you could wish for a whole range of stuff and not just graphic/icon related things;
Recommendations for historical fiction writers
Best tv shows/films about World War I
Favourite Horrible Histories songs
A fic about cuddling
Icons of Richard III
So the wishes themselves are small and simple, things that are easily giftable.
I just thought it would be a way to bring people together and flail over the shared interest of history.