HIGHLAND, Calif., (July 8, 2025) — The top-ranked, most valuable comic book in the world is up for grabs at Yaamava’ Resort & Casino at San Manuel: a graded copy of Action Comics #1, the 1938 issue that launched the superhero era. Considered a cornerstone of pop culture history, only 78 graded copies of this legendary comic are known to exist, and one lucky Club Serrano member will win it in the grand finale of the Holy Grail of Comics promotion on August 5.
“This isn’t just a giveaway—it’s a once-in-a-lifetime opportunity to own the most iconic comic ever published,” said Kenji Hall, General Manager, Yaamava’ Resort & Casino at San Manuel. “At Yaamava’, our guests are the real superheroes, and we can’t wait to bring them yet another epic moment.”
To celebrate the final stretch of the Holy Grail of Comics promotion, Yaamava’ will host two star-studded events.
On July 11 at 6 p.m., filmmaker, actor and author Kevin Smith and actor/comedian Ralph Garman will bring their hit podcast, Hollywood Babble-On, to Tukut Lounge at Yaamava’ Resort & Casino for a fan-focused night of comic-culture celebration. Limited tickets available online at Yaamava.com/
On August 5, Dean Cain, known for his role as Clark Kent/Superman in the ABC television series Lois & Clark: The New Adventures of Superman, will unveil the lucky winner who gets to take home the coveted Action Comics #1.
Club Serrano members began earning entries for the Holy Grail of Comics giveaway on June 1, 2025. Entries can be earned through August 5 until 8:50 p.m.
In addition to earning entries, visitors can pose for photos in the specially designed “fortress” display housing the comic or receive surprise “cape drops”—instant entry into the grand finale drawing.
The Holy Grail of Comics is a historic celebration of comics, collectors and pop culture.
For full promotion details, visit Yaamava.com.