Cleon
Legend
A regular otyugh doesn't have just goods, and neither do the neo and lifeleech otyughs. Given that and the creature's schtick, it should have more treasure than just its teeth.
In their original AD&D incarnation Otyughs and Neo-Otyughs had no interest in treasure, if they had any valuables near them these were usually items thrown in the rubbish or, occasionally, stuff the Otyugh's "patrons" had asked them to guard for them.
What treasure were you proposing for them, anyway?