Also, news on tickets, parking, tailgating, television, etc. Tickets went on sale this week (Tuesday, June 14th). BOULDER -- Tuesday marks the start of the countdown to the Rocky Mountain Showdown presented by Albertsons-Safeway. Single game tickets to the Colorado Buffaloes’ 88th meeting with Colorado State went on sale at 9 a.m. on June 14, starting at just $35. The Mile High City will host the rivalry for the 19th time at Sports Authority Field at Mile High. Kickoff is set for 6 p.m. mountain standard time on Friday, September 2, and will broadcast on ESPN. Purchase your tickets online at CUBuffs.com, in-person at the ticket office in CU’s new Champion Center, or by phone at 303-492-8337. Tickets are also available at Ticketmaster.com. CSU tickets can also be purhcased as part of a season ticket or the 3-Game Pick Your Plan. Student tickets to CU vs. CSU are included in the CU sports pass, available at cubuffs.com/students.