I think golf.us is a whole different thing, you are mixing things up here.. I understand that you love golf, its a great sport ..but fact is that the domain has a very limited use..it can be a directory for golf courses in the US, thats pretty much it...it can in no way be compared to golf.us. the assumptions you are making inme appraising golf.us at some price are dumb and unfounded....
I would appraise golfcourses.us at $10,000. Minimum. And I'll tell you why.
At one time, I was the editor/partner of the aforementioned golf sites. My partner (known as TC to the regulars at DS) got golfcourses.com for a great price. An even better deal on golflessons.com. At the time we probably paid too much for golfresorts.com, but with the way the market's jumped since then, it looks like a steal. We also had an arrangement with the owner of golftips.com and we purchased golfshirts.com. Those were the Big 5, and we had individual statecourses.com to drive the local geo. Plus, a ton of other, niche/marketing golf names.
For someone to suggest
the domain has a very limited use..it can be a directory for golf courses in the US, thats pretty much it ... and I'll be nice here ... has no clue or very, very limited vision with regards to development ... which is the best use for a name like golfcourses.us.
Not only did we have a directory from the fine folks at the National Golf Foundation, we allowed people to rank their favorite courses and comment on the good, bad and ugly of each course. Did I mention they had to become a member in order to do so? Maybe I should mention the value of having 75 to 100 people signing up
each day. We also provided a tiered membership program where people could post their handicaps and get other, premium member bennies for a small, monthly fee.
We (well, I) put out a weekly newsletter highlighting a course of the week - which, not so coincidentally - happened to be a golf course that paid for premium listings on that directory list. We also included a tip of the week from golflessons, a resort of the week from golfresorts as well as three or four of the best course comments from regular readers.
In short, it became a community. We went from simple type-in and a few pageviews in December, 2004 to nearly 1,000,000 pageviews a month by June, 2005.
Now, obviously there was more to what we did than just buying a premium dot us, but the point remains - golf courses has at least a 1A to 1B relationship with the term golf. In fact, if one were to go back and look at the ovt during certain months you'll find higher ovt for golf courses than for golf.
Anyway, I don't mean to step on anybody's toes but an appraisal of xxx for golfcourses.us is just as insulting as those who appraise a three-word, hypenated dot net in the x,xxx range. In short, you're not making an accurate appraisal.
And if you're wondering why I'm no longer part of the golf stuff? It's because TC is a bastige.

Actually, I jumped off and started on my own.