To expound on the concept of "priceless" is to explore the very heart of what gives our lives meaning, moving beyond the world of commerce into the realm of the soul. At its core, "priceless" describes a value that cannot be quantified, bought, or sold. It stands in direct opposition to merely expensive things. A costly item has a high price; a priceless treasure has no price. It exists in a different economy altogether, one measured not in gold or currency, but in spirit, memory, and love.