(1) A "person in the position of a seller" includes as against a principal an agent who has paid or become responsible for the price of goods on behalf of his principal or anyone who otherwise holds a security interest or other right in goods similar to that of a seller.
(2) A person in the position of a seller may as provided in this article withhold or stop delivery (section 84-2-705 ) and resell (section 84-2-706 ) and recover incidental damages (section 84-2-710 ).