How does the Pardoner view himself?

We know from the General Prologue that the Pardoner is as corrupt as others in his profession, but his frankness about his own hypocrisy is nevertheless shocking. He bluntly accuses himself of fraud, avarice, and gluttony—the very things he preaches against. And yet, rather than expressing any sort of remorse with his confession, he takes a perverse pride in the depth of his corruption. The Pardoner’s earnestness in portraying himself as totally amoral seems almost too extreme to be accurate. His boasts about his corruption may represent his attempt to cover up his doubts or anxieties about the life of crime (in the name of religion) that he has adopted. It is possible to argue that the Pardoner sacrifices his own spiritual good to cure the sins of others. Yet he doesn’t seem to really consider his spiritual corruption a real sacrifice, since he loves the money and the comforts it brings him.