Gift certificate can be for any amount or any of the products. There is no processing or shipping fee for the certificates. In step 1 of the checkout process under "Special Instructions or Comments About Your Order"; please specify the dollar amount or wine that it is for and the recipient's name that is to be placed on the certificate. Example: 1 bottle of chardonnay for Jan Smith. If you want us to leave the name blank, just state that. Your credit card will be charged when the certificate is mailed. All certificates will be sent via US Postal. If you need it sooner than that, please specify and you will be charged the expedited postal fee.