What is it Worth? - LS1 Long Block Value

I am just curious as to what this LS1 is worth.

Seller claims it's out of a 99 Vette.
Has 241 heads.
Cylinders will be real nice with some honing. The crank has a little wear but is within the spec range. Pistons are dirty, used.

http://i291.photobucket.com/albums/ll281/shank0668/IMG_0038.jpg
http://i291.photobucket.com/albums/ll281/shank0668/IMG_0039.jpg
http://i291.photobucket.com/albums/ll281/shank0668/IMG_0040.jpg
http://i291.photobucket.com/albums/ll281/shank0668/IMG_0041.jpg