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Early Retirement Diary

A early retirement blog that explores new income sources

  • Comic Book Invest & Speculation
  • Comic Sales Charts
  • Early retirement
  • Earn money online
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Category: Featured

Most Valuable Newsstand Comics From Copper Age (Sept 2020)

Most Valuable Newsstand Comics From Copper Age (Sept 2020)

This is the 2nd report on the most valuable newsstand comics from the Copper age. The first sales report can be found here. Overall, the average price of these 9.8s copper age newsstand have went up. The most expensive book in the first report was New Mutants 9.8. In this second report, I am happy […]

September 25, 2020October 4, 2020
by Aaron
2 Comments on Most Valuable Newsstand Comics From Copper Age (Sept 2020)
Modern Key X-Men Comics Using PSM Model

Modern Key X-Men Comics Using PSM Model

I have started looking into X-Men characters who debuted post 2000. While older X-Men books have been rising in value, there seems to be little to no movement on these modern X-Men characters, some of which have become fan favorites. I believed buying them now at current prices might yield rich returns down the road, […]

August 26, 2020October 28, 2020
by Aaron
3 Comments on Modern Key X-Men Comics Using PSM Model
Hot 30 comics for 2020

Hot 30 comics for 2020

Here are the hot comics for 2020 as well as what will be hot for 2021 and beyond. The data comes from a combination of: Ebay sales Hot comics list from different sites CGC forum threads on what is selling It is not a ranking list and might not be exhaustive. Based on these hot […]

June 12, 2020June 12, 2020
by Aaron
5 Comments on Hot 30 comics for 2020
Overstreet top 50 bronze age comic books for 2018

Overstreet top 50 bronze age comic books for 2018

A year has passed since I last wrote about the Overstreet’s top 50 books in 2017. I did that post mainly to extend the Overstreet table to 50 books instead of 10; remove the price variant books correct any data error For 2018, the Overstreet bronze age list is now 25 but it is still […]

September 13, 2018June 28, 2020
by Aaron
8 Comments on Overstreet top 50 bronze age comic books for 2018

Annoucement

I am back but will have a slower publishing schedule due to personal family matters

About Me

Hi, this is Aaron. Welcome to my comic book speculation and investment blog. It used to cover other forms of side income creation but have been overshadowed by comic investment.

You can read more about me here.

Recent Posts

  • Comic Speculation #24: Brother Voodoo Key Issue January 5, 2023
  • Comic Investing Tip #14: How Do Develop Your Investing Framework April 25, 2021
  • Comic Speculation #23: Dead Girl Key Comics March 26, 2021
  • GI.Joe #1 vs GI.Joe #21: Any undervalued opportunities? December 17, 2020
  • December 2020 (2nd week) Comic Book Sales Charts and Figures December 14, 2020

Recent Comments

  • Nick on Comic Investing Tip #14: How Do Develop Your Investing Framework
  • Chad Crow on Comic Investing Tip #14: How Do Develop Your Investing Framework
  • Steve on Why 90% of all DC comics are undervalued – Get ready for the boom
  • Aaron on Comic Investing Tip #14: How Do Develop Your Investing Framework
  • Mike on Comic Investing Tip #14: How Do Develop Your Investing Framework

Recent Comments

  • Nick on Comic Investing Tip #14: How Do Develop Your Investing Framework
  • Chad Crow on Comic Investing Tip #14: How Do Develop Your Investing Framework
  • Steve on Why 90% of all DC comics are undervalued – Get ready for the boom
  • Aaron on Comic Investing Tip #14: How Do Develop Your Investing Framework
  • Mike on Comic Investing Tip #14: How Do Develop Your Investing Framework

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