Davy Crockett collectors will also find his appearances in Cowboy Picture Library and you often see examples of this pocket-sized comic on eBay UK in average VG ondition listed for arounf £3-£5. It is difficult to estimate the size of the UK market for westerns like these as those who collected these comics when they first came out and have a nostalgic pull for them are much older now and new collectors are not coming through. So values stay pretty low and static.
Note: some PR issues may have no value. Selected issues in FN, VF or VF/NM may not exist in some titles.