During the seventies Whitman puzzles released two Captain Britain jigsaws which occasionally turn up on Ebay , which is where I happened to get the one pictured below.
As far as I can tell the image is inspired by Captain Britain’s battle with the Hurricane which takes place in his first series, issues 4 to 7 from 1976. I say inspired because when you read through those comics there isn’t really any panel that looks like the jigsaw unlike the next puzzle.
The second jigsaw which I sadly don’t own is pictured below.
This image is inspired by a very similar picture ( see below ) from the very first issue of Captain Britain and shows him facing off against the minions of Joshua Stragg aka The Reaver.
As an aside when I was browsing the internet hunting down details about Whitman Puzzles I had a burst of nostalgia when I realized that when I was quite young I used to own one of their excellent Dr Who jigsaws, which is pictured below.