Trader Joe'S Mystery Pack 2024 Calendar. In celebration of the upcoming holidays, the grocery store finally brought back its beloved mystery bags, much to the delight of customers everywhere. Shoppers are already buying trader joe's 2024 mystery bags in bulk.

Now, trader joe’s has brought back the most fun way to purchase these items—the mystery packs. Wondering why everybody’s so hyped on the $3 pack of trader joe’s mystery bags?