Price of WAS 6.40 Java?

Hi Experts-

Can anyone inform me of the licensing model for SAP WAS 6.40 Java?

What is the per named-user price of a license? Which other SAP licenses cover that software? What are other pricing variants on it?

I don't need something very specific, just a ballpark estimate from someone at an oganization that might have purchased/acquired it from SAP.

Thank you,

- Vik.