The State Fair of Texas is huge. On this week’s Texas To-Do List, We're getting all the insider tips and tricks to the State Fair of Texas. Each State Fair coupon is valued at $1, and you can get them from any coupon booth or kiosks throughout the grounds. You can enjoy the State Fair of Texas without breaking the bank. That’s a firework show, every single night of the State Fair of Texas," Condoianis shared.