Is there a diference between adding Sports Cards and other Collectibles.com items?

Yes, there is a difference between adding sports cards and other collectible items in the new app. For sports cards, the catalog and marketplace tracking is already well-established, allowing users to easily manage their collections based on existing sets and sports card categories. However, for other types of collectibles (comics, trading cards, stamps, coins, etc.), the catalog is still under development. This means the process for adding these items might be slightly different and may not yet have the same level of detailed tracking and marketplace integration.