I'm personally still waiting on my own x999 win... Have collected x12 numerous times, x38 once i believe, x111 once.

And on read I've hit x130 5 times, x24 6+, but never dat 999 :c

Biggest win was the x111 actually because I'm normally too chicken on read to do .025+ all the time. And just checked the "rarest wins" page and I'm not on there anymore !!!! Got knocked off!!! Really need that x999 :p xD