The product is a highly collectible comic book titled "Silver Surfer/Superman #1" published by Marvel Comics in 1997. This single issue features the character Silver Surfer alongside Superman in a story written and illustrated by Perez. With a CGC grade of 9.2 Near Mint-, this comic book is a valuable addition to any comic book collector's stash, especially for fans of the modern age era of US Comics. The inclusion of the Impossible Man and Skrulls adds an extra layer of interest to this unique crossover story.