All transactions are made over secure 128-Bit encrypted SSL connections. All ticket & sponsorship sales are final, thank you for your support and donations. Merchandise may be returned for exchange only. Please return in person to the Centurions Office at 5301 E Grant Rd, Tucson, AZ 85712. The information collected through this site will be used exclusively by The Centurions for the purposes of marketing and promotion of our organization.