Appraisal
Availability: Live -- The 'inspect' interaction is live through item inspection, quality, value, properties, and comparison.
Assess the value, quality, and properties of items.
Domain Synergy: Diplomacy
How It Improves: Use it in the world, practice it directly with practice appraisal, and seek out trainers once you push past 50.
Milestones:
25 -- Common goods valued accurately
50 -- Magical properties detected, rarity assessed
75 -- Hidden enchantments revealed, forgeries spotted
90 -- Dragon-era artifact provenance identified
100 -- No item holds secrets from you
Practical Advice: Skills are long-term investments. Keep the tool or context they need on hand, use them in the zones that support them, and check skills often so you can lean into what your character is already getting good at.