Verified answer

Unlike the TC badge, however, the Trust Level is never revealed outside the walls of the YA supersecret center. Rumors have been floated around that eventually they will reveal the beast to each of us, privately, letting us see our OWN Trust Level on our profile page, but with all the other problems they have on the site, I would not expect that to happen any time soon.

As to 'running out' of trust coupons -- the level of trust fluctuates constantly (kind of like the stock market, eh?!). If you report valid things, it rises; if you report non-valid things, it drops. You can get it to rise again, but it will be harder to regain the trust the more you report non-valid things.

"trust level" is just like the TC badge - -Y!A keeps the requirements to themselves. I'd love to know what it takes to become "trusted" or conversely, to lose that "trust".

:o)