I looked in the search boards but surprisingly didn't find a suggestion for this. huh. So basically, just a sorting option for the trading center like literally any other game would have. Where you can sort by price (SB or GB, ascending or descending) as well as number of lions/items within a trade.

And while we're at it: removing the no longer available trades. They are pointless and - especially since you can't sort trades by anything - they just take up unnecessary space