Here is it - Coldplay USA tour. Most tickets in $50, $65 and $85 range.

October 20, 2008: Scotiabank Place, Ottawa, ON, US
October 21, 2008: Quicken Loans Arena, Cleveland, OH, US
October 26, 2008: IZOD Center, East Rutherford, NJ, US
October 27, 2008: IZOD Center, East Rutherford, NJ, US
October 29, 2008: TD Banknorth Gardens, Boston, MA, US
October 31, 2008: Verizon Center, Washington DC, US
November 1, 2008: Wachovia Center, Philadelphia, PA, US
November 3, 2008: The Palace of Auburn Hills, Detroit, MI, USA
November 5, 2008: Phillips Arena, Atlanta, GA, USA
November 7, 2008: Amway Arena, Orlando, FL, USA
November 9, 2008: Bank Atlantic Center, Ft Lauderdale, FL, USA
November 11, 2008: Philips Arena, Atlanta, GA, USA
November 13, 2008: Sprint Center, Kansas City, MO, USA
November 14, 2008: Xcel Energy Center, St. Paul, MN, USA
November 16, 2008: Ford Center, Oklahoma City, OK, USA
November 18, 2008: Toyota Center, Houston, TX, USA
November 19, 2008: American Airlines Center, Dallas, TX, USA
November 21, 2008: Pepsi Center Arena, Denver, CO, USA
November 22, 2008: Energy Solutions Arena, Salt Lake City, UT, USA
November 25, 2008: Honda Center, Anaheim, CA, USA
November 26, 2008: Jobing.com Arena, Phoenix, AZ, USA