This suggestion is based on the idea of being able to search for mutations in the trading center - as it stands currently, you're given a dropdown of the mutation you'd like to search for, and can select one sort of mutation at a time.

My suggestion is that a checkbox could be provided, or an extra option added to that dropdown, that gives the option of searching for ALL mutations available in the trading center at the time. So, for example, if I only had 20GB and wanted to see which mutations I could buy with that, I would have access to a list of all the mutations available for that price without having to search through every sort of mutation individually. It gets somewhat tedious having to select every mutation, no?

Just a minor tweak, but it could save ten or more minutes of browsing the sales!