Price for a 1993 S-600??

Hello,
Wanting some advice on this car. It's the big 4-door Sedan. 600 series (V12). This car is for sale in my neighborhood. It's in great shape (no dings or nicks), and has good service record. 65,000 miles.

He wants $22,900 for it. Does that sound about right??

Does any one have any advice on the possible mechanical problems or things I should look into??

What about maintance costs??

Thanks.
Steve

It's worth about $11,000 to 15,000. Maintaining 12 cylinders will kill you, plus parts alone will cost $3-5000/year, I'd go for newer S500 or S420 instead. you can buy a 97-98 S500 for $22000. Good Luck