Special NMI Super Nintendo & 1Chip Comparison

Today we take a look at an odd console pickup I got a few years back of a SNES system that had NMI etched into it and said Property of NMI? Which is either someone name Nicolas Michael Iguana or maybe it was NES/Nintendo Merchandising Inc.?
Super Nintendo Board Revisions and info - consolemods.or....

[@GoodVibeCollecting]

The engraved number in the bottom sticker most likely means the year 91, and the week number 34. Meaning sometime during the third week of August 1991. Why the early models and later models didn't have them engraved is beyond me. The other nice thing about the 1chips is they are more reliable compared to the 3 chip or "2 chip" models as everyone calls them.