The Tiffany 2003 Spain mark appears on pieces produced for Tiffany & Co., indicating both the design or pattern number “2003” and the country of manufacture, Spain. While Tiffany & Co. is historically rooted in American silver, it has also commissioned production from international workshops known for high-quality craftsmanship. The inclusion of “Spain” confirms that the piece was manufactured abroad, often reflecting European design influences or specialized techniques. The number “2003” helps identify the specific item within Tiffany’s broader catalog. This mark is essential for authenticating the piece and understanding its origin, particularly for collectors tracking Tiffany's international production.