The United States Postal Service has a site where you can send personalized greeting cards and postcards to as few as one person. Greeting cards are around $2.50 and postcards are 88 cents each depending on options. They have cards for all occasions or you can create your own.
You can upload your signature or your logo.
Dan Surface is a regular speaker and Coach to many of the Nation's leading Associations and Corporations. His topics are all outcome based as he works to get bottom-line results within the organizations with his customized talks and group coaching sessions.