i think that there should be something in the beanbag shop,plushie parlour,trading card center,shop search, and your inventory that shows if the item is already in your collection or not

Keith has rejected the idea of any sort of indentation to show this on items.

oh. :( well i guess you can lock this sorry for your time. Go Team Manwar

You can keep track of your collections using Subetalodge.org :)

and at the games but i dont want to check everything on the screen to find one thats not in my collection

I'm afraid this is a repeatedly-denied suggestion. As such, I'll have to lock this thread.