Thank you for your patience.
From the serial number records the year of build is 1985, so this piano is around 31 years old and thus will have experienced some depreciation due to age and usage.
Kawai have a very good reputation for making quality pianos and thus their second-hand prices hold up quite well. The Model KG-2D is a 5’ 10” Grand Piano which has a good strong sound and tone.
Therefore based on the information I have, together with the information you have provided, I believe your Kawai Model KB-2D Grand Piano now has a value in the $8,500 to $11,000 range for a private sale. For an insurance value it should be insured for a full replacement value of up to $25,000
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