# Build transparent pricing history display

Price model already exists (`price_history` relationship on Product). Needs display.

## Scope

- Visible to **shop owners** in settings/analytics — not public by default
- Optionally visible to paying members (future membership tier gate)
- Display price timeline on product pages (expandable section)
- No dark patterns — "was $420, now $7!" must be verifiable from history

## Implementation

- `price_history` relationship already on Product model — just wire up display
- Small, honest, useful: show price change dates and amounts
- Add to analytics dashboard for shop owner view
- Keep public display behind a toggle (off by default)
