While the Dessert Shop line looked to add traditional dessert flavors to large soft-baked cookies, the Coffee Shop line appears to be doing the same, but with baked breakfast goods.
If we're guessing likely future flavors, I'd go with Blueberry and, for an interesting stretch, Bran.
You can expect to find these in 8.6-oz packages retailing for $3 to $4.
Pepperidge Farm is also offering Limited Edition Strawberry Swirl Bread this summer.