1969 427/390 Caprice value?

[JHS]

I have run across a '69 Caprice, 427/390, dark blue/black buckets, TH400 w/console shifter, ps, pb, a/c, elec. windows, ralleys. It is an unmolested, running car, no docs, born-with drive train, everything is there. Body needs work due to surface rust, small hole in trunk pan, interior ok but presentable. Guy is asking $10,000. I already have a '69 Impala SS427 and have been disappointed at the money these things bring so don't know if the Caprice is worth fooling with. Any input appreciated. Can get some pics if necessary.