A cool scoop for nothingbutafan

Colcool007's nothingbutafan blog has only been running for two months and already it has its first exclusive! The latest post shows some rarely seen cover artwork by a much respected veteran artist that it seems has never before appeared on the Internet. In fact, most collectors of the artist's work have probably never seen it as it was for non-comics publications. 

Who am I referring to? You'll have to go over to the nothingbutafan blog to find out and see the fine gallery of great covers for yourselves:
https://nothingbutafan.wordpress.com/2015/09/02/per-ardua-ad-astra-through-adversity-to-the-stars/