The BrickLink MOC Pop-Up Store is now officially live and you can browse and purchase parts and instructions for your favorite BrickLink Designer Program submissions. There are 41 designs that vary from moderate difficulty to three star challenging.
For each design, you can see the price estimate for the building instructions and parts. If you do decide to purchase the parts, you can choose from either LEGO Pick a Brick along with BrickLink stores that have the parts, stores with the lowest price, parts from the fewest stores, or domestic BrickLink stores only. As you can see, some of the more advanced builds are very costly with parts reaching over $1000.