View date of Gotchi Summoning

I propose that we be able to view the date each aavegotchi was summoned under the traits tab. Unless you personally summon a gotchi from the portal, you really don't know when they were summoned. Since only a certain number of gotchis are summoned in a given day, people may value one higher if they were summoned on a particular day (for astrological or other reason, for example).