The shopkeep points to the store and says; "Just take look around my wares and point them out to me and I tell what I know said item's properties."<br/><br/>(OOC: Looking for anything specific? Magic Item Compendium is rather thick book to choose from items besides DMG trinkets to the shop. So easier ask what you would be interested to buy and I roll % dice to see is item in shop or not.)