you'll never sell that domain for 5 figures. Never...
You would be surprised, the Bitcoin Domain Business is BOOMING

Agree with bitcoinreviews.
Gyfts, I am not sure if you have ever seen five figures or not, but believe me even high five figures isn't really much at all for a domain like BitKoin.com. So, I take your comment with a pinch of salt.

Wise men call such acquisitions "investment" since they grow manyfold over time.