Please help. I don't know when the shop and gallery format was revamped, but I had tens of millions of sP worth of minions in my gallery and now I can't find them. Thanks for reading, thanks for your time.

You should be able to find your old shops and galleries by hovering over "Your Shops" in the Commerce tab.

This thread also has a lot of useful information regarding the new system. New Shop Guides

Thanks. You rule.