Doctor Strange British reprints from the 70's

Just scored 4 of these magazine-sized black and white comics on eBay this week. I've never seen these particular issues before and was glad to get them for only a few bucks.

Here's the first:

And the back cover (a prototype to the Marvel 1980 Dr. Strange calendar):

Next one (reprinting Dr. Strange #183):

And the back cover (for Dracula fans):

UK only cover:

And a sexy interior page:

Last one (reprinting Marvel Premiere #3):

And the back cover: