I got your customization right here. When I was having my NUTS CPC inlay designs finalized by @timinater , I asked him to put a slightly different tree bark pattern on each denomination. Which he did, and I noticed it right away when I got my chips. I love it, because it makes every denomination feel even more unique.
Then, the last couple of days I've been going through my chips one by one, looking for edge spot errors. I happened to notice that the tree bark background was different on a couple of the T500 chips. I thought, "that's odd." Then I pulled out a barrel of T500 chips. EVERY SINGLE CHIP IS DIFFERENT!!! How is that possible??? A couple of backgrounds have similarities, but there is something different in every background. This chip set keeps getting better and better!
Then, the last couple of days I've been going through my chips one by one, looking for edge spot errors. I happened to notice that the tree bark background was different on a couple of the T500 chips. I thought, "that's odd." Then I pulled out a barrel of T500 chips. EVERY SINGLE CHIP IS DIFFERENT!!! How is that possible??? A couple of backgrounds have similarities, but there is something different in every background. This chip set keeps getting better and better!