ACC1 A rare nostalgia postcard published circa 10 years ago as a limited series of this earlier vintage 1950s comic of "Danger" with this collectors issue cover artwork from 70 years ago showing the cover spy on a mission in New York running from explosions everywhere. Reverse has identification of the artist & the comics year of release the cover selected as one of the best cover art examples of this cult 1950s publication with even a small artist drawing for where the stamp is affixed and is is unused and mint.