On Saturday, up until 3 p.m., fans can get a ticket voucher to select games in 2019 with a purchase of more than $150.
The team's store event comes a day after their Friday night win of 11-3 against the Angels.
The #Astros Team Store postseason clinch event continues through 3pm today! Some things coming up:— Houston Astros (@astros) September 22, 2018
8-9am: MMP Tour Vouchers to select dates in 2019 with $150 purchase (while supplies last).
9-10am: Ticket Vouchers to select games in 2019 with $150 purchase (while supplies last)
The Astros are now getting ready for game two against the Los Angeles Angels.