Panels from Journey into Mystery #646 (January 2013), script by Kathryn Immonen, pencils and inks by Valerio Schiti, colors by Jordie Bellaire, letters by Clayton Cowles
Covers of Journey into Mystery #67-68 (April-May 1961); pencils by Steve Ditko (#67) and Jack Kirby (#68), inks by Steve Ditko (#67) and Dick Ayers (#68), colors by Stan Goldberg, letters by Artie Simek
The depiction of JIM #67 in the final panel is accurate even down to the back cover:
As far as I can tell, the inside front cover of the comic (JIM #68) Sif's holding (with a fireworks ad) does not match the real #68. But the stories described in the final panel are absolutely accurate!
Top: Splash page of "The Black Clock!" in Journey into Mystery #67 (April 1961); pencils and inks by Don Heck
Bottom: Splash page of "The Last Voyage of Captain Kragg" in Journey into Mystery #67 (April 1961); pencils and inks by Steve Ditko
You've got to wonder who in Broxton, Oklahoma donated two rare, in-decent-looking-condition fifty year old comic books to go to the kids of Asgardia. Stop bending back the cover, Sif!