The boots may be nice, but they're 'worthless' if they don't fit you.
This land is 'worthless' [='useless'] for agriculture.
She's depressed and believes that she's 'worthless'.
(..) Why? It's what you've been searching for. I recognize this ship. I saw it eight years ago on the crossing from England. Did you, now? Fine. I suppose if it is worthless, there's no point in me keeping it. You have a name, missy? Elizabeth Turner. I'm a maid in the governor's household. Miss Turner. (..)2003 Pirates of the Caribbean: The Curse of the Black Pearl