The Golden Age Of American Comics Have Passed

Growing up when Comics, particularly American Superhero Comics weren't considered as investable assets but more of a child's entertainment, I watched as the value of my comics rose and fall in a cyclic cycle but ever trending upwards. Now in my senior years, I can decently say that I made the right move of preserving my childhood comics which have since greatly appreciated in value and would be a big help to me financially in my old days.
Nowadays, a lot of people think that comics are still worthwhile to invest in. Sure, they can appreciate due to inflation or is your money better spent on more profitable investment mediums? This book describes the rise and fall of comics when it comes to becoming investable assets and what could be a more prudent move on your part...