I would never do this out-of-state. I have some consigned items in two shops in local antique stores. I never had a problem, but I always go down to check on the items and see if they are displayed. If not, I ask where it is. Knowing that you are checking on your items keeps them alert. Some shop owners are not going to immediately call you when an item has been sold and send you a check right away. I know this because I had a shop and accepted items on consignment. Your consignment form should be specific how long you are willing to consign the items and other policies (e.i. shipping items back to you) if not sold. However, like I stated I would never go out of state.