The worth is about 1500$-2000$ depending on condition
The Wurlitzer piano with serial number 1708729, model 2860, was manufactured in 1978. Wurlitzer typically used a serial number system that allows for dating based on the number assigned. For more precise information, you may also refer to a Wurlitzer piano dating guide or contact a piano technician.
I do not know about the serial number but my Wurlitzer is worth 2,000 and it is really old. I hope this helped.
1961
Not much.
You submitted the question before including the serial number.
Wurlitzer pianos typically sell for under $300.
Wurlitzer pianos typically sell for under $300.
Wurlitzer pianos typically sell for under $300.
Wurlitzer pianos typically sell for under $300.
Wurlitzer pianos typically sell for under $300.
Wurlitzer pianos typically sell for under $300.
Wurlitzer pianos typically sell for under $300.