J2,I know the wikipedia reference, which related to my confusion...

J2,

I know the wikipedia reference, which related to my confusion as well. I think wiki is wrong in this instance. Its a very opaque part of the coal industry. If you dig into some of the Pennsylvania anthracite producers (who are dominant global anthracite players) and look at historic pricing it also becomes apparent that the wiki reference is wrong (below links give some references to pricing). And after speaking to ZYL and confirming the traditional modest pricing premium to thermal, I will go with the company's opinion. Hope this helps and good luck.

http://www.proactiveinvestors.com/companies/news/5501
http://anthracitecoal.webs.com/specificationsandprice.htm
http://joongangdaily.joins.com/article/view.asp?aid=2930948