Tickets for the first round of the baseball playoffs go on sale in St. Louis Saturday morning at 8 a.m. Fans will be allowed to line up outside Busch Stadium starting at 6 p.m. today. Each customer is limited to four tickets, with prices ranging from $20 for bleacher seats to $25 dollars for terrace reserved. About 18,000 tickets are available. After they are sold, $10 standing room tickets will go on sale. Fans can also order over the phone at 314-421-2400.