There's a company called Noble Citrus in Florida. So maybe it's from them. But I could not find any variety name of 'Noble'.

https://noblecitrus.com/

Scottih are you writing about the variety called Juicy Crunch?

Yes, it is the product of a family in central Florida, the family is the Noble family, hence the name Noble Juicy Crunch. The seedless mandarin we had came from the grocery store and the sticker on it said Noble Juicy Crunch. I am trying find out what tree variety produces it and if anyone might have procured budwood to produce a tree for sale.

Well, it looks like Noble developed 'Juicy Crunch™' (and some others) and they say it took over three decades of breeding to produce this tangerine that is 'uniquely high in sugar and low in acids'. So I'm sure they'll not be giving out any scion material for a very long while. I would not hold your breath. Their new varieties are patented and proprietary only to Noble. Of course they do not divulge what varieties were used in the breeding.

https://www.midfloridanewspapers.com/winter_haven_sun/noble-citrus-shares-juicy-crunch-tangerine-with-city-commission/article_b516774c-42e2-11ea-b511-93f72dc8ded2.html

I do not know how long citrus patents last. You might try to look up the patent. Problem is, they have trademarked the name. But you don't know what the actual plant name is to even look up the patent. Most companies have separate names for the hybrid and the commercial name.

If you're lucky enough to find a rogue seed in one, you might try planting it and, assuming it might be polyembryonic, there you have your Juicy Crunch in eight to ten years!

Which are the parents of this variety?