I think that's actually a nice domain. The .net even seems to work for me.
Here's some recent farm sales:
Domain TLD SalePrice SaleDate SaleThru
BirchwoodFarmDairy com $500 Feb 06 Afternic
ZimmermanFarms com $525 Oct 05 Afternic
Farm com $200,000 Apr 06 Afternic
(okay, j/k about farm.com). And here's some direct comp's (in .com):
Domain TLD SalePrice SaleDate SaleThru
MfgDirect com $650 Apr 06 Afternic
WoodFloorDirect com $650 Mar 06 Sedo
DirectFlix com $700 Nov 05 Afternic
NissanDirect com $1,250 Nov 05 Afternic
GalleryDirect com $2,500 May 06 Afternic
NCFurnitureDirect com $3,001 Jan 06 SnapNames
SeedsDirect com $5,470 Mar 05 Pool
NexusDirect com $6,500 Jan 06 Moniker/DomainSystems
IMGDirect com $15,100 Apr 05 Enoms Club Drop
EmployersDirect com $85,000 Mar 06 Sedo
Looking at the above and using a 40% multiplier for the net, I would judge the value in the $1k-3k range.
Cheers,
BidNo