Category: CPI

by Don | March 11, 2025

About 10 months ago, I blogged about the State of the Market in 2024. At that time, I asked "have we hit bottom?" Nearly a year later, the answer to my question is clearly "no."

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by Doug Ohlandt | February 24, 2025

With the Fantastic Four: First Steps trailer dropping a few weeks back, it’s time to take a look and see how it’s affected the Fantastic Four CPI. 

by Doug Ohlandt | February 18, 2025

The overall Copper Age CPI may be showing a downward slide, but some comics are bucking that trend while others are exacerbating it. Let’s take a look at the Copper Age CPI to note some winners and losers over the past 90 days. 

by Doug Ohlandt | February 6, 2025

With many pre-code horror comics realizing solid gains over the past couple years, it’s important to look at our Pre-Code Horror CPI to see which issues are losing value or not seeing recent sales. 

by Doug Ohlandt | February 2, 2025

Batman is up! Brother Voodoo is down! Comics are gaining and losing value in the Bronze Age CPI. Will gains offset losses? Let’s take a look to note some winners and losers over the past 90 days. 

by Don | January 25, 2025

2025 is going to be a big year for Superman. With so much attention returning to the Man of Steel in the months and years ahead, it made a lot of sense to introduce the Superman CPI!

by Doug Ohlandt | January 9, 2025

We’re back to discover more of the secrets that the Pre-Code Horror CPI has to tell. Join us on this startling adventure that will reveal the pre-code horror boom. 

by Doug Ohlandt | January 8, 2025

The end of the year is a good time to take stock in how the market fared over the past year. Overall, the CPI was down 3.16%, falling from an index value of 4,341 on December 24, 2023 to 4,204 on December 22, 2024.

by Doug Ohlandt | January 3, 2025

The Silver Age Index may be down, but some comics are bucking the trend, while others are contributing to it. Let’s take a look at the Silver Age CPI to note some winners and losers over the past 90 days. 

by Don | December 28, 2024

As with our other curated lists, this Index features the Silver Surfer's key issues selected by GoCollect staff.