You will never get 3000usd out of this domain..
$3000 is way too high yeah, and I'm sure there are some country related restrictions that you should mention in the OP.
Still better than the other dude asking 21BTC as start bid for bitcointalk.info, and the BIN price is 50BTC
I am willing to go down with the price. There aren't any country related restrictions and the registrar is a mainstream one, Name Dot Com. The price I set was based on some searches of other Bitcoin related names. In any case, I am confident that a JP will be more useful to the buyer than an INFO.
I don't understand the importance of those domains, as they might be useful only if the original .org domain shutsdown.
Not quite. Someone can create their own forum to compete with this one. The name can also be used for a messaging service, product review site, Bitcoin related news group, or a store.