Hi, I've got 3 tickets to Sensation Amsterdam (3 July) that I need to get rid of because we're unfortunately not going. They can be bought in Ebay, the payment happens via Paypal, which is very safe. You'll get the e-tickets to your email. The cost is 290$ (about 235-240€) for all 3 tickets.
You can make your bid here --> 3 x Sensation White Tickets Amsterdam ArenA 3 July 2010 - eBay (item 150459713809 end time Jun-28-10 13:27:47 PDT)