I would just like to mention something odd about Xur's inventory. I got on the game about an hour after he had spawned and naturally I went over and checked the goods. I saw the gear in the first row, second row curios, and to my surprise there was a third row. cannot recall what these items were listed under, but there were 3 options to obtain seemingly random rewards in return for different things. The first listed item cost 2140 glimmer (or about that) and I purchased it, receiving a strange coin. The next two items had a description mentioning something about the materials we collect being very rare and that we could obtain exotic goods. They were listed at the price of 77 spin metal and 77 spirit blooms. I was under that much by a little bit and went to go farm some, upon returning those options were no longer there. Can somebody shed some light on this matter?