Money (Yen) is crucial for purchasing equipment, healing items, and fusing Personas. The most reliable way to earn Yen is by selling 'Valuable' items found in Tartarus chests or dropped by shadows. Prioritize opening every chest you encounter. Elizabeth/Theodore requests often reward large sums of Yen or valuable items that can be sold. Part-time jobs are another consistent source of income, especially early on. For specific items, target shadows that are known to drop them. For example, certain rare shadows in Tartarus drop powerful accessories. Don't be afraid to revisit lower floors of Tartarus if you need to grind for specific materials or Yen.
