Not sure if this counts as a box break but here are my results after 15 packs of World Cup 2010 Stickers (red numbers are doubles for trade, blue are stadiums/posters, green are teams and orange are team emblems)
My stickers available for trade are 7, 66, 109, 125, 146, 181, 329, 365, 414, 438, 473, 562
I'm happy with these packs because 8/75 doubles isn't that bad. I also got the team emblems for Mexico, England and Australia plus the Portugal team but also got two team doubles - Nigeria and Spain.
PM me if you're interested in trading stickers - I need a lot!