Value of Yamaha G2 Conservatory grand piano serial number E18333273?

According to the Yamaha piano serial number lookup tool, the Yamaha G2 Conservatory grand piano with the serial number E18333273 was manufactured in April 2003. As of my knowledge cutoff in September 2021, pianos in excellent condition from the same period can have an estimated market value of $8,000 to $10,000.

However, it's essential to note that the actual value of a piano may vary depending on various factors such as its condition, age, location, and market demand. For a more accurate valuation, it is recommended to consult a professional piano appraiser or a qualified piano dealer who can assess the instrument in person.