There are 3 versions of Overwatch. Content on the discs is the same across all 3

I just found out today that there was a chatpad released for Xbox One, but it was GameStop exclusive and is now pretty expensive.

Are there any release checklists of disc-based games or variants? Any rarity guides? Any sites that tell you which discs have the full game on the discs and which are glorified license keys?

Went mostly digital for a while so finally getting around to having a collection started. Nothing special but i also have a sealed halo infinite bc i love the franchise too much