Index
Overview
A collection page is a secondary top-level view that contains all items from a collection — both those available for purchase and those not available at a given time.
Any collectible available on the platform must always be part of a collection.
A collection is represented by a mix of visual and text-based elements. Each collection has a unique name, logo, and short and long descriptions.
Each collection has configurable properties that reflect traits shared by the collectibles within it. A user can look up collectibles in a collection by using these properties as part of a query through filters and search.
If some collectibles in a collection contain Marketplace Perks, the collection is marked with a Perks indicator icon. Some collections may also be part of “Originals” — a hand-picked special category similar to rarity that the platform owner can use to boost the exclusivity or visibility of a specific collection and its items. When a collection is labeled as “Originals,” all items within it are also labeled as Originals in any other context.
For the cover image on a collection page, the collectible with the highest Current Price value is used. However, it should be possible to set the cover image manually for selected instances and override the Current Price rule if the platform owner decides to do so.

Statistics
All collections have statistics that aggregate information about the items they contain.

- Total Volume
- The total collection value, expressed in the selected currency, calculated by summing the Last Sale price of all collectibles.
- If one or more collectibles are sold by the brand and thus don't have any Last Sale value, Current Price is used for those items instead.
- Floor Price
- The lowest value in the Current Price field.
- If the lowest Current Price happens to be a Discounted Price, the Floor Price uses Discounted Price styling as well.
- Best Offer
- The highest Best Offer value of any collectible at a given time.
- If a collection has no items that have any Best Offer (e.g., new collections), Best Offer is shown as “—” (blank) instead.
- Listed
- A counter indicating how many items in the collection are currently available for purchase — either sold by the brand on auction or listed by users.
- Additionally, the Listed counter shows a percentage value.
- Owners
- The total number of owners all-time. For each user who at any time owned at least one collectible from the collection, +1 is added.
- If a collection is fully owned by the brand or there are fewer than 9 owners, Owners is shown as “—” (blank) instead.
- Owners shows a value only after there have been at least 10 owners.
- Unique Owners
- The percentage of unique owners at a given time for all collectibles, regardless of whether they are available at that time.
- A unique owner is a user who owns 2 or more items from a collection.
- The percentage of Unique Owners is the share of Unique Owners in the total pool of Owners. Example: A collection has 1,000 items owned in total by 100 users, of whom 10 users own at least 2 collectibles — Unique Owners is 10%.