I mean, I can understand not being as pricey as Percy or Jason, maybe... but am I worth, like, two Franks, or three Franks?
The quote reflects a character's feelings about their self-worth in comparison to others, specifically Percy and Jason, who are likely seen as more valuable or notable figures. The character grapples with feelings of inadequacy and questions if they are deserving of a lesser status, measured humorously in "Franks." This illustrates their struggle with identity and how they perceive their place among peers.
The mention of varying worth, indicated through a whimsical comparison, highlights a common theme in young adult literature: the quest for self-acceptance. By placing themselves in a hierarchy, the character demonstrates their internal conflict and a desire for validation, which resonates with readers navigating their own issues of self-esteem and belonging.