"My Spidey-Sense is Tingling!" In 2017, the Marvel Series Silver Coins featuring everyone's neighborhood web-slinger, Spider-Man. This 1 oz. Cook Islands Spider-Man Homecoming coin features an image of Spider-Man in his classic web-slinging pose in detailed high-relief color. Best of all, it's a certified First Day of Issue PR70 in a collectible case with a special Marvel Label by PCGS, one of America's most reliable grading services!