Yes, it is a good domain, but not such a good as you think. as far as I can see you are asking for some serious sums of money, 20 BTC for litecoin.id is more than unreal amount for the domain name.
I am not sure that domain like bitcoinwallet.id can bring more than half of million dollars in 5-10 years. there is needed a very good application to run behind this domain and probably is much better to invest 20BTC in app development, rather than in just domain name. There will still be money left for promotion so you can have a domain like coingecko.com, coindesk.com and to make a profit.

Also, you don't need to spam through PM, offering your domains. I suppose account benhur2008 is also yours, you sent me PM a few days ago. You offering this domain with your alt account here https://bitcointalk.org/index.php?topic=5296194