I don't know if this has already been suggested, please notify if so.
EDIT: I search the boards and I didn't find any topics on this so far. But hey I might have missed something. If there is already existing suggestion, please link me to it so I can delete this.

So I was scrolling around TC searching for new lions to buy and I found a few wich I liked, but I would probably wait before I buy. My idea is to make trade bookmarks. Maybe it would be added next to the Raffles and GB exchange and the trades you bookmarked can have a star sign on or text that says "This trade is in your bookmarks".
I'm open to ideas and suggestions