The 2023 Obsidian NBA offering represents a collection of trading cards featuring professional basketball players from the National Basketball Association. These cards are characterized by their distinct dark, obsidian-like design and often incorporate rare inserts, autographs, and memorabilia, making them highly sought after by collectors. A definitive enumeration of all cards within this collection is documented within a document that is commonly referred to as a “checklist.” The checklist serves as a compendium of all base cards, parallel variations, and special inserts. For instance, the checklist would identify variations such as “Red Lava” or “Electric Etch” parallels, specifying the players featured in each variation.
A comprehensive list of this nature offers considerable value to hobbyists. It facilitates the organization and tracking of card collections, enabling collectors to identify missing pieces and strategize acquisitions. Furthermore, it provides essential data for assessing the rarity and potential value of individual cards. Historically, such lists have been distributed in print or digital formats, serving as a central resource for the collecting community. The completeness and accuracy of such checklists are crucial for fostering confidence and transparency within the market.