Ehaught58 collected screenshots from the Buy Mode catalogue with over 800 Buy Mode objects.
It’s been confirmed that there are over 1000 objects in Buy Mode itself, meaning that these screens don’t show the full list o Buy Mode objects. This list contains regular objects, unlockables and The Sims 4 Registration Rewards that you get by registering The Sims 3 Games on Origin.
Click on the pictures below to see these objects in higher definition!
Thanks Honeywell for the find!