Mercari (TSE:4385) Cyclically Adjusted Book per Share: 円314.52 (As of Mar. 2026)


TSE:4385 Mercari Inc TSE:4385
58 GF Score
Price 円4,785.00
GF Value 円2,977.32
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Mercari Cyclically Adjusted Book per Share?

Mercari TSE:4385 +3.64% 58 Cyclically Adjusted Book per Share is 円314.52 as of Mar. 2026. GuruFocus rates TSE:4385 with a GF Score™ of 58/100 and a GF Value™ of 円2,977.32 (Significantly Overvalued). The stock has 9 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Mercari's adjusted book value per share data for the fiscal year that ended in Jun. 2025 was 円603.283. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is 円314.52 for the trailing ten years ended in Jun. 2025.

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

As of today (2026-07-11), Mercari's current stock price is 円 4785.00. Mercari's Cyclically Adjusted Book per Share for the fiscal year that ended in Jun. 2025 was 円314.52. Mercari's Cyclically Adjusted PB Ratio of today is 15.21.

During the past 10 years, the highest Cyclically Adjusted PB Ratio of Mercari was 13.96. The lowest was 6.81. And the median was 7.46.


Mercari  (TSE:4385) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Mercari's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=4785.00/314.52
=15.21

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

During the past 10 years, the highest Cyclically Adjusted PB Ratio of Mercari was 13.96. The lowest was 6.81. And the median was 7.46.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Mercari Cyclically Adjusted Book per Share Related Terms


Mercari Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Mercari's Cyclically Adjusted Book per Share can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Mercari Cyclically Adjusted Book per Share Chart

Mercari Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 314.52

Mercari Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 314.52 0.00 0.00 0.00

TSE:4385 vs AMZN, BABA, PDD: Cyclically Adjusted Book per Share Comparison

For the Internet Retail subindustry, Mercari's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Mercari Cyclically Adjusted PB Ratio vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, Mercari's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Mercari's Cyclically Adjusted PB Ratio falls into.


TSE:4385
58GF Score
Mercari Inc TSE:4385
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mercari Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Mercari's adjusted Book Value per Share data for the fiscal year that ended in Jun. 2025 was:

Adj_Book=Book Value per Share /CPI of Jun. 2025 (Change)*Current CPI (Jun. 2025)
=603.283/111.7000*111.7000
=603.283

Current CPI (Jun. 2025) = 111.7000.

Mercari Annual Data

Book Value per Share CPI Adj_Book
201606 62.033 98.100 70.633
201706 32.631 98.500 37.004
201806 402.106 99.200 452.775
201906 337.879 99.800 378.167
202006 222.767 99.900 249.080
202106 251.111 99.500 281.900
202206 235.272 101.800 258.152
202306 340.664 105.200 361.713
202406 438.321 108.200 452.500
202506 603.283 111.700 603.283

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of 円314.52 mean?
Mercari (TSE:4385) has a Cyclically Adjusted Book per Share of 円314.52 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Mercari and its competitors.
Is Mercari's Cyclically Adjusted Book per Share too high?
Mercari's current Cyclically Adjusted Book per Share is 円314.52. Overall, Mercari has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mercari's Cyclically Adjusted Book per Share compare to AMZN and BABA?
Mercari's Cyclically Adjusted Book per Share of 円314.52 can be compared against companies in the Retail - Cyclical industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Retail - Cyclical company?
A good Cyclically Adjusted Book per Share depends on the Retail - Cyclical industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Mercari and its competitors. Mercari's current Cyclically Adjusted Book per Share is 円314.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mercari stock overvalued right now?
Based on GuruFocus' analysis, Mercari (TSE:4385) is currently considered Significantly Overvalued. The stock's GF Value™ is 円2,977.32, compared to a current price of 円4,785.00 — trading 60.7% above its estimated fair value. The current Cyclically Adjusted Book per Share is 円314.52. Mercari's overall GF Score™ is 58/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Mercari (TSE:4385), the current Cyclically Adjusted Book per Share is 円314.52 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Mercari (TSE:4385) Overvalued in 2026?

Based on GuruFocus' analysis, Mercari stock appears to be overvalued. The current stock price of 円4,785.00 is trading 60.7% above its estimated GF Value™ of 円2,977.32. GuruFocus considers Mercari to be Significantly Overvalued.

Key valuation signals for TSE:4385:

  • Cyclically Adjusted Book per Share: 円314.52
  • GF Value™: 円2,977.32 vs. price of 円4,785.00 (60.7% above fair value)
  • GF Score™: 58/100 with 9 warning signs

No single metric tells the full story. See the TSE:4385 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mercari Business Description

Other Exchanges MCARY:USA6TP:Germany
Address 6-10-1 Roppongi, 18th Floor, Roppongi Hills Mori Tower, Minato-ku, Tokyo, JPN, 106-6118
Mercari operates the largest consumer-to-consumer secondhand goods trading platform in Japan in Mercari, with over 23 million monthly active users and over JPY 1.1 trillion in gross merchandise value in fiscal 2022. We estimate that it currently has over 40% market share in the online C2C market, making it the top platform in Japan. It operates a domestic fintech business and a C2C marketplace app business in the US as well. Domestic business roughly accounts for over 95% of its total GMV.
58GF Score

Get the complete analysis for TSE:4385

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円4,785.00
Price
円2,977.32
GF Value