Everything you need to manage your collection

Coins, banknotes and stamps all in one app. No need to juggle different tools for each collecting hobby.

Your collection is always in sync across every device. No local files to manage, no USB drives, no backups.

Organise your collection exactly as you like with freely nested, custom-named folders at any depth.

Add photos to any item — obverse, reverse, detail shots. Your catalogue becomes a visual archive.

Track exactly how much you gained or lost on every sale. Understand which items perform best over time.

Track values in EUR, USD, GBP and more. Switch your display currency at any time without re-entering data.

Show only the fields that matter for your collection. Hide everything else for a cleaner, faster workflow.

Switch between a compact data-dense list and a visual card grid — whichever suits how you browse today.

Follows your system preference automatically, or switch manually. Easy on the eyes in any lighting.

Available in English and Italian now, with more languages on the way. Collect in your own language.

Share your collection with a public link. Let other collectors browse what you own — no account needed to view.

Upload a photo of a coin or stamp held in hand. AI automatically isolates just the item, removing background clutter.