...wait, no one got more than 150 NC?
*checks*
*rechecks*
*rerechecks*
...fellow PPTers, I am in a world of trouble if that's true. I think this may be the first time I've ever been seriously afraid of getting my account frozen.
Here's why I'm thinking that. I won the Uberiffic trophy, so according to the first page, I should have also won the Abigail sweatband, the DD sidebar, and...150 NC. When I went to go claim my prizes (through the link on the games page), that page was seriously lagging. I never even saw it load. So I clicked again. Again, never saw it load. Out of curiosity I checked my inventory - one sweatband. So far, so good. Got the theme awarded (doesn't look bad, actually), got the correct trophy. So I notice my NC amount's gone up to 500. I'd had 200 NC left over from a card I'd redeemed last month, so where did the extra 300 NC come from?
So I do some checking, and find out some NC was given out as a DD prize. But even the top prize winners were only getting 150. I got 300. Which is what 150 times 2 is.

Somehow, I got twice as much as I should have.
I've already submitted a bug report explaining the problem, but I'm afraid I'll get frozen for "abusing a glitch" or something before anyone has a chance to read it. =\