I have written 85k approx, which is the approximate cost. The problem with importing just 1 bike through container is that you have to POOL with other person, as only a stupid person will buy a whole 20ft container just for transporting 1 bike. So, in case of pooling with someone the cost tends to be higher.
If you have bought your own container and are bringing 2 cars (1 big and 1 small), along with 1 or even 2 bikes can squeeze in one 20ft container then the shipping cost for the bike will end up averaging close to 50K approx. But when you are bringing your bike in someone else's container who might be bringing his own cars and will to let your bike be pooled in his container, they always tend to ask a higher cost to earn profit for letting your sole bike be brought in the person's container.
I hope it makes sense now.