Your porcelain figurine, though based on the 18th century style of Giuseppe Gricci, was made in the early 20th century, circa 1900. The value on today's market is $200 - $300. "Made in Italy" would not be on an 18th century piece, country of origin marks essentially began in 1892. In addition the crown over N mark is actually stamped underglaze and not hand executed.
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