Tiffany’s Studios signed owl pen tray View cart “Tiffany favrile glass signed bowl” has been added to your cart.Very rare Tiffany’s Studios signed owl pen tray circa 1905. A true piece of American history. Add to Wishlist Categories: Americana, BronzesRelated products Tiffany favrile glass signed vase $2,350.00 Add to cart Bronze Leopard Head $500.00 Add to cart Bronze Japanese lantern $3,500.00 Add to cart Signed Japanese Bronze Tiger $1,600.00 Add to cart