Set of 14 French 18th Century Porcelain Chantilly Blue Spring Plates

Set of 14 French 18th century soft paste porcelain Chantilly Blue Sprig Plates dinner plates in the Blue Sprig pattern with blue underglaze floral and foliage design and blue rim, marked on reverse of each plate with the fanfare trumpet mark in blue, also some plates with the P (Christopher Potter) mark, some plates also with impressed marks, circa 1725 - 1800.  Measuring 9.25 to 9.5 in diameter, 1” h.  $3400/set