Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
Median PS Value is calculated as trailing twelve months (TTM) Revenue per Share times 10-Year median PS Ratio. Superbag Co's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was 円18975.888. Superbag Co's 10-Year median PS Ratio is 0.0945. Therefore, the Median PS Value for today is 円1,792.40.
As of today (2026-08-25), Superbag Co's share price is 円2162.00. Superbag Co's Median PS Value is 円1,792.40. Therefore, Superbag Co's Price to Median PS Value for today is 1.21.
The historical rank and industry rank for Superbag Co's Median PS Value or its related term are showing as below:
TSE:3945'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.86 Med: 1.04 Max: 3.19
Current: 1.21
During the past 13 years, the highest Price to Median PS Value of Superbag Co was 3.19. The lowest was 0.86. And the median was 1.04.
TSE:3945's Price-to-Median-PS-Value is ranked worse than 70.89% of 213
companies
in the Forest Products industry
Industry Median: 0.89
vs TSE:3945: 1.21
Superbag Co (TSE:3945) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Superbag Co's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
2162.00
/
1,792.40
=
1.21
* 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.
Superbag Co Median PS Value Related Terms
Superbag Co Median PS Value Historical Data
* Premium members only.
The historical data trend for Superbag Co's Median PS Value 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.
For the Paper & Paper Products subindustry, Superbag Co's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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.
Superbag Co Price-to-Median-PS-Value vs Forest Products Industry
For the Forest Products industry and Basic Materials sector, Superbag Co's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Superbag Co's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.0945.
Superbag Co's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was 円18975.888.
* 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.
Superbag Co (TSE:3945) has a Median PS Value of 円1,792.40 as of Aug. 25, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Superbag Co and its competitors. According to the industry distribution chart, Superbag Co ranks #151 out of 213 companies in the Forest Products industry, placing it in the top 70.9%.
Is Superbag Co's Median PS Value too high?
Superbag Co's current Median PS Value is 円1,792.40. Based on the distribution chart, Superbag Co ranks #151 out of 213 companies in the Forest Products industry, which is below the industry midpoint. Overall, Superbag Co has a GF Score™ of 49/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Superbag Co's Median PS Value compare to competitors?
According to the Forest Products industry distribution chart, Superbag Co ranks #151 out of 213 companies for Median PS Value. This places Superbag Co in the lower half of its industry. The industry median Median PS Value is 0.89. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Median PS Value for a Forest Products company?
The median Median PS Value among Forest Products companies is 0.89, based on 213 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Superbag Co and its competitors. For the Forest Products industry, the median Median PS Value is 0.89 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Superbag Co's current Median PS Value is 円1,792.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Superbag Co stock overvalued right now?
Based on GuruFocus' analysis, Superbag Co (TSE:3945) is currently considered Modestly Undervalued. The stock's GF Value™ is 円2,647.29, compared to a current price of 円2,162.00 — trading 18.3% below its estimated fair value. The current Median PS Value is 円1,792.40. Superbag Co's overall GF Score™ is 49/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Superbag Co (TSE:3945), the current Median PS Value is 円1,792.40 as of Aug. 25, 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 Superbag Co (TSE:3945) Overvalued in 2026?
Based on GuruFocus' analysis, Superbag Co stock appears to be undervalued.
The current stock price of 円2,162.00 is trading 18.3% below its estimated GF Value™ of 円2,647.29.
GuruFocus considers Superbag Co to be Modestly Undervalued.
Key valuation signals for TSE:3945:
Median PS Value: 円1,792.40
GF Value™: 円2,647.29 vs. price of 円2,162.00 (18.3% below fair value)
No single metric tells the full story. See the TSE:3945 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Superbag Co Ltd is the Japan-based company engaged in the manufacturing and distribution of paper and plastic shopping bags. Its product offering includes a plastic bag, a paper square bottom bag, delivery bag, eco bag and paperware.
49GF Score
Get the complete analysis for TSE:3945
Median PS Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:3945 has been successfully added to your 
