A few examples of appraisal values for
ANNA VAN BRIGGLE

• Artist Unknown. Untitled (Artus and
  Artist Unknown. Untitled (Artus and Anna Van Briggle). c. 1900, silver gelatin print. 6¾ h × 8¾ w in. result: $2,375. estimate: $1,500–2,000. Provenance: David Rago Auctions | Collection of Jordan Lubitz
• NINE PIECES OF VAN BRIGGLE POTTERY Notably
  NINE PIECES OF VAN BRIGGLE POTTERY Notably including a bud vase with glossy brown glaze, signed Anna Van Briggle and a tree-trunk vase for the Century of Progress Exhibition, 19333, 1 to 8 1/2 in. H.
• Anna Van Briggle Pottery Vase The mottled
  Anna Van Briggle Pottery Vase The mottled matte glazed vase in shades of brown enhanced by the raised image of poppies around the sides apprx. 7-1/2"H incised mark on the underside and date 1915 impressed.