The lamp made famous by Thomas Jefferson in 1790. He discovered it while in France and brought a crate of them back to Philadelphia for our country's founders to use. I have a pair of these that have been in storage for over 100 years.. I'm the second owner. These are in absolutely flawless condition. Museum quality. You can purchase them individually at $1750 each or both for $3000. They come with a COA and appraisal document listing them at $2000/each replacement value. NOTE: THESE ARE ORIGINAL PRODUCTION PIECES FROM 1830. THESE ARE NOT MODERN REPRODUCTIONS!