Core Insights - The article emphasizes the importance of investing in large safes to protect valuable comic books, particularly as the collectibles market gains traction among hobbyists and investors [3][23]. Group 1: Investment Potential - A copy of Amazing Fantasy 15, the first appearance of Spider-Man, could be valued at approximately $35,000 with a CGC grade of 4.0, while a near-pristine copy sold for $3.6 million in 2021, highlighting the significant investment potential in rare comics [1]. - The growing interest in comic book collecting and investment suggests a rising market for collectibles, making protective measures essential for owners [3]. Group 2: Safe Recommendations - The article lists seven large safes designed for comic protection, with interior sizes ranging from 6.4 to 17.6 cubic feet, featuring various security mechanisms [3][4]. - Each safe is detailed with specifications, including dimensions, weight, fireproof capabilities, and security features, providing potential buyers with comprehensive options for safeguarding their collections [5][7][10][12][15][17][20]. Group 3: Security Features - Safes like the BUTISOW Heavy Duty Drop Safe can withstand temperatures of 1,550 degrees Fahrenheit for about 30 minutes, while the Global Industrial Burglary-Proof Safe can endure extreme conditions, including a 30-foot drop and temperatures of 1,830°F for over two hours [5][14]. - Many safes include advanced security features such as dual-unlocking mechanisms, anti-theft alarms, and hidden compartments, enhancing the protection of valuable items [8][16][21]. Group 4: Pricing and Availability - Prices for the recommended safes range from $299.99 to $1,699, making them accessible for various budgets while ensuring high levels of security for valuable comic collections [11][19][22].