You have enough room on your monitor to contain that epeen of yours? Seriously, nothing in Destiny is really that unique. Everyone has a pretty equal shot at getting the same gear in drops, or getting strange coins enough to buy said gear. The only uniqueness are peoples stats in the crucible as well as world firsts on the raid. The only things "Earned" are things which were rewarded as a part of a quest or bounty, like Murmur.. or Thorn.