Promotional value expires 120 days after purchase. Amount paid never expires. Registration required. Limit 3 per person. Valid only for option purchased. Valid only within 10 miles of zip code 77077. Valid for one hour of reading assessment(s), plus one (1) hour of additional tutoring scheduled at a different time Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings