Genealogy is most definitely big business. Fully developed by the right company it could really be a goldmine indeed.
However I think you would struggle to get more than low $x,xxx from resellers in the current market.
I think it's a great name with a huge potential, but I also think that it would require actually quite a lot of investment and specialized staff to develop it to its full potential. It's not as easy as it seems to develop it.
If you want to get more than low $x,xxx, you probably will have to go after endusers. You could possibly contact some of the major genealogy sites on the web.
If you manage to find the right enduser and if they understand what .tv is all about, you could get a very nice sale.
Best of luck !
