A few examples of appraisal values for
TIFFANY STUDIOS VASE

• Tiffany Studios. Vases, set of two.
  Tiffany Studios. Vases, set of two. c. 1920, hand-blown Favrile glass, patinated and gilt bronze. 13¼ h × 3½ dia in. result: $2,620. estimate: $2,000–3,000. Impressed signature and number to underside of each example ‘TIFFANY STUDIOS 711’. Provenance: Christie's, New York | East Coast Collection
• Tiffany Studios. Vase. c. 1920,
  Tiffany Studios. Vase. c. 1920, hand-blown Favrile glass, acid-etched and gilt bronze. 15½ h × 5 dia in. result: $1,512. estimate: $1,000–1,500. Marked to underside ‘L.C.T. Favrile’ and to base ‘TIFFANY STUDIOS NEW YORK 1043’.
• TIFFANY STUDIOS, NEW YORK PLATES,
  TIFFANY STUDIOS, NEW YORK PLATES, BOWL AND ART GLASS VASE Early 20th century.
• Tiffany Studios. Exhibition cameo
  Tiffany Studios. Exhibition cameo vase. c. 1909, hand-blown and wheel-carved Favrile glass. 7½ h × 4½ dia in. estimate: $5,000–7,000. Etched to underside ‘L.C.Tiffany Favrile Exhibition Piece 4062 D’. Provenance: Huntress Collection | Marjorie Mertlich | Collection of Maude B. Feld, New York | Thence by descent | Christie's, New York, Interiors, 22 August 2019, Lot 59 | Acquired from the previous by the present owner, Private Collection
• Tiffany Studios. Vase. c. 1902,
  Tiffany Studios. Vase. c. 1902, hand-blown Favrile glass. 7¼ h × 4¼ dia in. result: $2,750. estimate: $1,000–1,500. Etched signature and number to underside ‘L.C.T. Q6035’.
• TIFFANY STUDIOS, NEW YORK FAVRILE
  TIFFANY STUDIOS, NEW YORK FAVRILE VASE Early 20th century. Vase inscribed 'LC Tiffany Favrile 6500J'.
• Tiffany Studios. Vase. c. 1905,
  Tiffany Studios. Vase. c. 1905, hand-blown Favrile glass. 4½ h × 4½ dia in. result: $1,125. estimate: $1,000–1,500. Etched signature and number to underside ‘W6639 L.C.T.’.
• Tiffany Studios American, Early
  Tiffany Studios American, Early 20th Century Vase, c. 1915 favrile glass etched 'L.C. Tiffany - Favrile - 90296J' Height 11 1/2 inches.
• Tiffany Studios Gilt-Bronze and
  Tiffany Studios Gilt-Bronze and Favrile Glass Vase Estimate:$1,200-$1,800
• Tiffany Studios, attribution. Early
  Tiffany Studios, attribution. Early vase. c. 1895, hand-blown Favrile glass. 6½ h × 3¼ dia in. result: $2,470. estimate: $1,500–2,000.
• Tiffany Studios. Floriform vase. c.
  Tiffany Studios. Floriform vase. c. 1907, hand-blown Favrile glass. 7¼ h × 3 dia in. result: $786. estimate: $700–1,000. Etched to underside '5830B L.C.T.'. Provenance: Important Private Collection, Highland Park, IL
• Tiffany Studios American, Early
  Tiffany Studios American, Early 20th Century Floor Vase Favrile glass, bronze signed 'L.C.T.' and impressed 'Tiffany Studios New York 715' to the base H 26 inches. Property from a Private Collection
• Tiffany Studios American, Early
  Tiffany Studios American, Early 20th Century Floriform Vase glass marked L.C.T. / 4860 B H 10 inches.
• Tiffany Studios American, Early
  Tiffany Studios American, Early 20th Century Vase favrile glass marked L.C.Tiffany Favrile 5888 to underside H 12 inches.
• Tiffany Studios. Vase. c. 1905,
  Tiffany Studios. Vase. c. 1905, hand-blown Favrile glass. 5½ h × 4½ dia in. estimate: $2,000–3,000. Etched signature and number to underside ‘L.C.T. Y9233’. Provenance: The Jory Collection, Colorado
• Tiffany Studios American, Early
  Tiffany Studios American, Early 20th Century Vase bronze-mounted favrile glass base marked 'Tiffany Studios / New York / 1043' to underside, vase unmarked. H 9 1/8 inches.
• Tiffany Studios. Floriform vase. c.
  Tiffany Studios. Floriform vase. c. 1905, hand-blown Favrile glass. 12 h × 4½ dia in. estimate: $6,000–8,000. Etched to underside ‘W2050’. Provenance: Private Collection, Florida
• Tiffany Studios. Early vase. c.
  Tiffany Studios. Early vase. c. 1895, hand-blown Favrile glass. 12½ h × 5½ dia in. result: $3,750. estimate: $2,400–3,500. Etched signature and number to underside ‘L.C.T. B413’. Provenance: Private Collection, Virginia
• Tiffany Studios. Vase. c. 1910,
  Tiffany Studios. Vase. c. 1910, hand-blown Favrile glass. 6 h × 4¾ dia in. result: $1,806. estimate: $1,500–2,500. Etched to underside ‘6275 E L.C. Tiffany - Favrile’. Provenance: Private Collection | Thence by descent
• Tiffany Studios. Floriform vase. c.
  Tiffany Studios. Floriform vase. c. 1900, hand-blown Favrile glass. 13½ h × 5 dia in. result: $2,394. estimate: $1,500–2,500. Provenance: Important Private Collection, Highland Park, IL
• Tiffany Studios. Vase. c. 1919,
  Tiffany Studios. Vase. c. 1919, hand-blown Favrile glass. 6½ h × 4 dia in. result: $6,250. estimate: $2,500–3,500. Etched signature and number to underside ‘L.C.Tiffany Inc. Favrile 4936N’ with partial paper manufacturer's label. Provenance: Private Collection, Putnam Valley
• Tiffany Studios. Tall floriform
  Tiffany Studios. Tall floriform vase. c. 1905, hand-blown Favrile glass. 19 h × 6 dia in. result: $7,205. estimate: $3,000–4,000. Etched to underside ‘L.C. Tiffany-Favrile W4380 743’. Provenance: Important Private Collection, Highland Park, IL
• Tiffany Studios. Vase. c. 1916,
  Tiffany Studios. Vase. c. 1916, hand-blown Favrile glass. 6½ h × 3½ dia in. result: $5,000. estimate: $3,000–4,000. Etched signature and number to underside ‘7500 K L.C. Tiffany-Favrile’. Provenance: Private Collection, California
• Tiffany Studios. Exhibition cameo
  Tiffany Studios. Exhibition cameo vase. c. 1909, hand-blown and wheel-carved Favrile glass. 7½ h × 4½ dia in. result: $4,410. estimate: $4,000–6,000. Etched to underside ‘L.C. Tiffany Favrile Exhibition Piece 4062 D’. Provenance: Huntress Collection | Marjorie Mertlich | Collection of Maude B. Feld, New York | Thence by descent | Christie's, New York, Interiors, 22 August 2019, Lot 59 | Acquired from the previous by the present owner, Private Collection
• Tiffany Studios. Vase. c. 1905,
  Tiffany Studios. Vase. c. 1905, hand-blown Favrile glass. 5½ h × 4½ dia in. result: $2,489. estimate: $2,000–3,000. Etched signature and number to underside ‘L.C.T. Y9233’. Provenance: The Jory Collection, Colorado
• Tiffany Studios. Early decorated
  Tiffany Studios. Early decorated vase. c. 1895, hand-blown Favrile glass. 5¾ h × 4¼ dia in. estimate: $6,000–8,000. Etched to underside ‘L.C.T. D1004’. Provenance: Private Collection, Florida
• Tiffany Studios. Ruffled
  Tiffany Studios. Ruffled floriform vase. c. 1902, hand-blown Favrile glass. 11 h × 4¼ dia in. result: $4,750. estimate: $3,000–4,500. Etched signature and number to underside ‘L.C.T. Q289’. Provenance: The Jory Collection, Colorado
• Tiffany Studios. Vase. c. 1896,
  Tiffany Studios. Vase. c. 1896, hand-blown Favrile glass. 5 h × 4½ dia in. result: $6,250. estimate: $1,500–2,000. Etched signature and number to underside ‘L.C. Tiffany E1948 Favrile’.
• Tiffany Studios. Floriform vase. c.
  Tiffany Studios. Floriform vase. c. 1910, hand-blown Favrile glass. 14½ h × 5½ dia in. result: $1,300. estimate: $1,500–2,500. Etched signature to underside ‘L.C.T. Favrile’.
• Tiffany Studios. Vase. c. 1918,
  Tiffany Studios. Vase. c. 1918, hand-blown Favrile glass. 6¾ h × 3¼ dia in. result: $1,386. estimate: $1,200–1,800. Etched to underside '2404M L.C. Tiffany - Favrile'. Provenance: Important Private Collection, Highland Park, IL
• Tiffany Studios American, Early
  Tiffany Studios American, Early 20th Century Bud Vase favrile glass marked 'L.C.Tiffany / Favrile / 6033 G' to underside H 14 3/4 inches.
• Tiffany Studios. Calyx floriform
  Tiffany Studios. Calyx floriform vase. c. 1919, hand-blown Favrile glass. 6½ h × 2½ dia in. result: $1,560. estimate: $1,500–2,500. Etched signature and number to underside ‘L.C. Tiffany Inc. Favrile 310N’.
• Tiffany Studios. Early decorated
  Tiffany Studios. Early decorated vase. c. 1896, hand-blown Favrile glass. 8 h × 3½ dia in. result: $1,638. estimate: $2,000–3,000. Etched to underside ‘L.C.T. E 1938’. Provenance: Private Collection
• Tiffany Studios. Floriform vase. c.
  Tiffany Studios. Floriform vase. c. 1908, hand-blown Favrile glass. 12¼ h × 5¾ dia in. result: $3,276. estimate: $3,000–4,000. Etched signature and number to underside ‘9703C L.C.Tiffany Favrile’.
• Tiffany Studios American, Early
  Tiffany Studios American, Early 20th Century Floor Vase Favrile glass, bronze signed 'LCT' and impressed 'Tiffany Studios New York 715' to the base H 25 1/2 inches. Property from a Private Collection
• Tiffany Studios American, Early
  Tiffany Studios American, Early 20th Century Floriform Vase favrile glass marked 'L.C. Tiffany/Favrile/1526-7979 2' to underside H 12 1/4 inches. Property from the Estate of Professor Ethan D. Alyea, Jr., Bloomington, Indiana