Certificate has no expiration date. Lessons are one day per week. Special note regarding online bidding: All winning bidders will receive full information about their item after auction closes. All items are subject to date and time availability, unless actual date(s) have been specified in the item description. Some items may have an expiration date. Please read description carefully. Image shown may not necessarily be the exact item available on the online auction, but it is a fair representation of the item, brand or description. Autism Care Today reserves the right to contact merchant (or donor) with winning bidder's contact information per merchant's (or donor's) request unless winning bidder submits notification to Autism Care Today in writing via email or letter within ten (10) days of auction close. How to pick up winning items: All items are available for pick-up at the Autism Care Today corporate office in Thousand Oaks, CA on or after December 18, 2018. Most items can be mailed or shipped to the winning bidder. Gift cards and certificates may be shipped at the risk of the bidder and may not be replaced if lost or stolen as they can not be insured by shipper. Electronic gift certificates, if available (i.e. - PDF) may be emailed at no cost to bidder. Bidder is responsible for shipping and handling fee, which will be added to the winning bid amount. Items will be shipped via USPS Priority Mail, UPS or FedEx at the rate to be determined. Please send an email to info@act-today.org if you have further questions.