All printed in the 1980's by the looks of it. Only the "Ken Maynard" one is dated - 1989. The "Ettamogah Pub Collection" one has a 1984 date stamp on the cover.

Discount if you buy more than one. 

Have a look at my other vintage comics and other items - always happy to combine postage on my many items.

Fast postage - posts in 1 business day.

Feel free to contact me if you have any questions.