You don't have to buy all designs to stand out. You only need to choose one good one. The question is which one, and that depends less on what you like than on who walks into your store.
Look at your street, not your taste
A sausage roll performs differently in a village gift shop than a fatbike in an urban concept store. Review your customer base: students, young families, or people who quickly grab a gift on Saturdays. The design they recognize in half a second is your eye-catcher.
One that works from the sidewalk
An eye-catcher must work from a distance, from across the street and through the shop window. Therefore, choose a shape that is immediately readable. The faster someone understands what it represents, the sooner they will stop. Save the more subtle designs for those who are already inside and browsing at their leisure.
Test with a small investment
You don't have to guess. Order your suspected eye-catcher in a larger quantity and the rest in smaller numbers, and see what happens for a season. Next year, you'll know which design attracts your customers and you can build on that. Delivery is by the box, so the threshold to try it out is low.
The purchase prices and box quantities are available after registration at become a sales point. There you will also see which designs are available this season.