travel cost by train from antverp to amsterdam

hello,
i will be in antvert next week and i am thinking about going to amsterdam by train. How much will it cost? I see some IC trains going there, but nowhere any price. Any suggestions?
Thanx in advance

 

Link to try: http://www.thalys.com/be/en/?newBuyingCountry=be

What are your travel dates/times? This could have a bearing on the price?

I did a quick search traveling from Antwerpen Berchem to Amsterdam return and found trips for approx 42€.

Booking online can be annoying so you may want to go to the main train station and speak to a ticket agent. That way you will get exactly the ticket that you need/want.