Yes, marble tiles are one of the most expensive tiles on the market, because of their durability, sheen, and aesthetic value. However, you can get attractive discounts and offers on bulk purchases, depending on the supplier. Some tiles come at pocket-friendly rates, while some others may take a fortune. Choose a reliable and knowledgeable supplier to give you the best tiles for your budget. Stone Tile Depot is one of the best online tile suppliers in the US.