A lot of tickets are just in time to the seller. When I have been to the Kentucky Derby for example, I bought 2 day tickets on StubHub that will not ship to the seller until 2 weeks or so before the event. I then resold the other day on the ticket either on StubHub or Ebay.<p>I imagine for some events there is this entire chain of sell&#x2F;buy&#x2F;sell&#x2F;buy going on.