Expires 9/30/12. Subject to ticket availability. Cannot be replaced if lost or stolen. Cannot combine offers. Excludes opening day, all bobblehead and blanket giveaways, and additional blackout days to be determined. (Current dates listed for exclusion are 4/10, 5/15, 5/29, 6/11-6/13, 6/17, 6/28, 7/1, 7/4, 7/17, 7/31, 8/7, 8/21, 8/30). Vouchers can alternatively be used for $10 off Infield Reserve or Lower Reserve tickets. Valid Sunday thru Thursday.