The portfolio is the live ledger of what you hold: every card, its exact version and grade, and what the market says it is worth today.
Adding cards
- Quick add from any card page: one tap adds the version you are looking at.
- Quick add while browsing: flip the toggle on the prices browser or any set page and every card face becomes a one tap add or remove.
- The full form when detail matters: grade, condition, quantity, and the price you paid.
- CSV import brings a spreadsheet or another tracker over in one step.
What you paid, what it made
Record a paid price and the portfolio shows each holding's own gain, green or red, plus the whole collection's. Values only ever come from market data; nothing is estimated to flatter the number. Your paid prices are private on every surface, always.
Duplicates and versions
Hold three copies of the same card and the Stack toggle folds them into one tile with a count. Different grades never fold together, because a PSA 10 and a raw copy are different assets. Filters slice the whole page by game, rarity or set.