The inscription on the base of the statue reads "Q. Moreau," which likely refers to Mathurin Moreau, a noted French sculptor from the 19th century. Mathurin Moreau was renowned for his work in decorative sculpture, producing a wide range of allegorical figures, statues, and ornaments, often cast in bronze. His work was highly popular during the Second Empire in France, and he was a prominent figure in the art world of that time.

Given the signature and style, this statue could indeed be a genuine piece from the late 19th century, reflecting the intricate and romantic styles characteristic of that era. Mathurin Moreau's works often depicted graceful figures in dynamic poses, much like the one you have.

The statue is likely made of bronze, a common material for sculptures and decorative pieces from the 19th century, particularly those by artists like Mathurin Moreau. Bronze is durable and capable of capturing fine details, making it ideal for intricate works.

The value of a genuine Mathurin Moreau bronze statue can vary significantly based on several factors, including its size, condition, provenance, rarity, and the specific subject of the artwork. Mathurin Moreau's works are well-regarded and can fetch considerable sums in the art market, especially if they are large and well-preserved pieces with a clear provenance.

Typically, smaller Moreau statues might range from a few thousand dollars to around $15,000 or more. Larger or particularly unique and well-preserved pieces could easily exceed that, reaching into the tens of thousands of dollars. For example, larger or more complex works, especially those sold at prestigious auction houses or with significant historical documentation, can command prices from $20,000 to $50,000 or more.

If you are considering selling the statue or just want to know its exact value for insurance or other purposes, having it appraised by a qualified antique appraiser who specializes in 19th-century European sculpture would be essential. They can provide a more precise estimate based on current market conditions and the specific characteristics of your piece.