WiseGuys has the Rush presale password: For a little while you can buy tickets before anyone else! presale code for Rush tickets in Denver - CO (Pepsi Center) Don’t miss this awesome opportunity to see Rush’s show in Denver.
Here is what we know about the Rush concert:

Rush
Pepsi Center
Denver, CO
Aug 2, 2013

Onsale to General Public
Start: Mon, 02/25/13 10:00 AM MST

Live Nation Presale
Start: Fri, 02/22/13 10:00 AM MST
End: Fri, 02/22/13 05:00 PM MST

You can use this presale passwords and information to buy tickets:

Here is a tip: If a presale code is not found in ticketmaster or livenation – verify that the pre-sale is still valid: you might be looking at an old presale, also notice that there might be more than one presale happening – when there are several boxes where pre-sale passwords can be keyed in you might have to try a couple of combinations to find the right combination.