Ok, I stopped playing the game for nearly 8 months, then returned. After that I noticed most of talismans I collected, some of them pretty good, are deactivated. They use the slot in my inventory, but they can't be sold - I get an error message - or used - the option to use it is not available.

Any thoughts?

Hi, is the issue that you can't sell talismans that you own? ..It might be that they are set in pre-set equipment configurations which you have already made (you can un-make these pre-sets).

It could also be that they are being used on staffs which you are using in async matches that are in progress.

The talismans in red (red letters) are unowned tali's which you haven't bought or found yet.