Bidspirit auction | A Set of Six Free-Blown

A Set of Six Free-Blown Glass Witches Balls, Possibly Sandwich Glass, Boston, Third Quarter 19th - A Set of Six Free-Blown Glass Witches Balls, Possibly Sandwich Glass, Boston, Third Quarter 19th Century   All with rough pontil marks.  Comprising: a medium blue example, three colorless examples with opal looping, a pale green example, and a colorless example with yellow spiral decoration.   Dimensions : From 2 in. to 5 1/2 in. diameter   Provenance: From a New Jersey Estate. Condition: All with rough pontil marks, as stated in the cataloguing.  The green example with some residue or discoloration to interior of ball.  Some surface abrasions.  Two with old stickers.