A client/friend is unable to attend the Chris Potter/Lionel Loueke/Dave Holland/Erik Harland concert at the UW Union on Oct. 22. It is a single ticket he bought in May when they first went on sale. Family obligations prevent him from going. Selling it for the price he paid, $42. Orchestra C row J seat 107; $42.00; Saturday, October 22, 8:00 PM. Drop me a line.