Portfolio tracker
Track live value, historical charts, and unrealized P/L for what you own.
Portfolio is where GrailHawk tracks what you already own — not what you are hunting. Each holding gets a live floor from marketplace listings, optional cost basis for P/L, and a place in your category mix.
What you see
- +Estimated market value — sum of live lows × quantity for priced holdings.
- +Historical portfolio value — daily snapshots so you can see the trend over time.
- +Category allocation — Pokémon, One Piece, watches, and more.
- +Per-holding sparklines — 90-day floor history when we have snapshots.
Add cost basis for real P/L
Without a cost basis we still show live value. Add what you paid (per item) to unlock unrealized gain or loss on that holding and across the portfolio.
Conservative floors
Market value uses the lowest live listing we find — a floor, not an appraisal. Treat it as a signal, then confirm printing and grade on the card page.