Looks great.
Btw.. I was comparing the Relic with the number 1 on it, and the one that didn't have it, and the latter looked much better imo. The problem is that there are so many single Relics, that it's a spamfest of the number 1. I didn't think it would be a problem when I looked at the single images, but when you see the whole grid, the 1 x Relic looks pretty bad to me. Also, not having the number makes more sense, because a single relic in the game doesn't have a number on it. But then you stack them, it's logical that a number appears, because when you have more than one, it becomes "special".
This is not a big deal of course, but I recommend you use some Find & Replace and see for yourself.