PC 7th b-day gift

I know this might be a shot in the dark, since these don't exist yet, but maybe someone who was around for previous anniversaries/a good knowledge of the GW economy can take a stab - how much do you think an unopened 7th birthday present will go for this coming weekend? Thanks!

what is this years bday gifts? minis should go for more than el's did. el's harder to say cuz the hype has worn off a lot and people realize they will drop faster cuz no customization. now will there be customizable tonics that all your account to use the form any time? that would be pretty slick and would command a serious premium.