(With thanks to Mark Tomlinson for bringng this title to my attention). I don't know a lot about this title, only that it was designed as a companion to Micron's Combat Library and that these war comics turn up on eBay UK and sell for anything between 99p and a few pounds for early numbers in higher grades. Not as collectible it would seems as War/Battle Picture Library and certainly not as collectible as Commando war comics.
Should very early issues (#1-10) ever turn up for sale anywhere it becomes a question of whatever someone is prepared to pay to determine any sense of market values. It would be safe to say that these war comics are scarcer than the usual suspects of War and Battle etc that you see on eBay and other sites for sale.
The last issue that I have seen on the internet is #657 dated 1985 when Micron seems to have ceased publication.
Note: some PR issues may have no value. Selected issues in FN, VF or VF/NM may not exist in some titles.