No worries, whenever there's a new design coming we always add this to the website as soon as possible. You will not miss out on any fresh prints!
It is possible that a design is still available at our other websites and not in the US, but this is very exceptional. This could be the case with older designs that have been sold out in the US, but haven't been sold out yet in other markets. Another possibility could be that it concerns a licensed product and the license only allows us to sell the product in specific markets.