MyThailand.com is a pretty strong name. If I owned it I would have to keep in the vault until I got at least 5K. This is the type of name you can get really lucky on, though. Whereas, there are names listed here where people suggest if all goes right you could get a big number, those names usually don't bring much to the table, while this one does.
I am fairly certain that someone on this forum would pay 5K, as I myself would likely offer a little below that and feel like I would be ahead of the game the moment I bought it. You are likely to get some higher appraisals than what I have suggested, but you still need a lot of things to go right to get significantly more than 5K (though it can happen with this name).
Finally, we have a name that is worthy of a wide range of appraisal values. The sky is NOT the limit though, as it is not the type of name that can likely bring a life-changing score, but it is very nice, and you could get multiples of my appraisal with a bit of good fortune.
I usually am suspect of high appraisals where people here wouldn't ever offer close to the amount they are suggesting. This is a nice name, and 5K is conservative, but I thought I would lead it off.