LINE Yahoo Establishes 'Resale Countermeasure Policy' for Yahoo! Flea Market and Yahoo! Auction to Prevent Unfair Hoarding
LINE Yahoo has introduced a new policy to restrict the listing of items at prices significantly higher than the MSRP, aiming to ensure a fair and stable trading environment by preventing unfair hoarding and resale.
📋 Article Processing Timeline
- 📰 Published: April 23, 2026 at 20:47
- 🔍 Collected: April 23, 2026 at 12:31
- 🤖 AI Analyzed: April 24, 2026 at 00:09 (11h 38m after Collected)
LINE Yahoo Corporation (hereafter LINE Yahoo), which operates 'Yahoo! Flea Market' and 'Yahoo! Auction,' has established a new 'Resale Countermeasure Policy' to prevent disruption in the trading environment caused by unfair hoarding and reselling. Alongside this, the company will strengthen its efforts to realize an environment where users can trade more safely and fairly.
In recent years, a problematic situation has arisen where general users find it difficult to purchase products at appropriate prices due to concentrated demand immediately after release, coupled with unfair hoarding and high-priced reselling by some individuals. Because these situations not only create unfairness in purchasing opportunities but also lead to skyrocketing prices and market chaos, LINE Yahoo determined that more consistent and transparent measures were necessary, leading to the creation of this policy.
While Yahoo! Flea Market has surpassed 30 million downloads (as of August 2025) and Yahoo! Auction continues to grow as one of Japan's largest online auction services, LINE Yahoo has previously implemented individual measures. In November 2025, it prohibited the sale of new game software above the MSRP for a certain period, and in January 2026, it did the same for certain plastic models.
This newly established policy does not uniformly ban all listing activities. Instead, it applies listing restrictions within the necessary range depending on the impact on the trading environment so that users can enjoy buying and selling with peace of mind.
Measures will be implemented based on a comprehensive judgment when situations such as the following are recognized or deemed highly likely to occur:
1. Resale through 'unfair hoarding' where products are purchased in large quantities for profit beyond the scope of personal use.
2. Situations where products are in short supply due to unfair hoarding, making it difficult for intended users to obtain products at appropriate prices.
3. Transactions conducted in a manner that contradicts the warnings or sales methods set by the businesses manufacturing and selling the products.
4. Risks of confusion spreading beyond the specific product market to the entire related market.
In addition to listing restrictions for prices significantly exceeding the MSRP, the company will respond flexibly based on market impact and price trends. This includes long-term restrictions for chronic product shortages and short-term restrictions for demand concentration at the time of release. The target products and the details/duration of restrictions will be announced on a page specified by LINE Yahoo and will be reviewed as appropriate based on market trends.
With the mission 'WOW Our Users!', LINE Yahoo is strengthening its initiatives for safety and security towards realizing an environment where both sellers and buyers can trade with confidence. Moving forward, the company aims to build a healthy and fair trading environment and provide services that all users can trust and use.
In recent years, a problematic situation has arisen where general users find it difficult to purchase products at appropriate prices due to concentrated demand immediately after release, coupled with unfair hoarding and high-priced reselling by some individuals. Because these situations not only create unfairness in purchasing opportunities but also lead to skyrocketing prices and market chaos, LINE Yahoo determined that more consistent and transparent measures were necessary, leading to the creation of this policy.
While Yahoo! Flea Market has surpassed 30 million downloads (as of August 2025) and Yahoo! Auction continues to grow as one of Japan's largest online auction services, LINE Yahoo has previously implemented individual measures. In November 2025, it prohibited the sale of new game software above the MSRP for a certain period, and in January 2026, it did the same for certain plastic models.
This newly established policy does not uniformly ban all listing activities. Instead, it applies listing restrictions within the necessary range depending on the impact on the trading environment so that users can enjoy buying and selling with peace of mind.
Measures will be implemented based on a comprehensive judgment when situations such as the following are recognized or deemed highly likely to occur:
1. Resale through 'unfair hoarding' where products are purchased in large quantities for profit beyond the scope of personal use.
2. Situations where products are in short supply due to unfair hoarding, making it difficult for intended users to obtain products at appropriate prices.
3. Transactions conducted in a manner that contradicts the warnings or sales methods set by the businesses manufacturing and selling the products.
4. Risks of confusion spreading beyond the specific product market to the entire related market.
In addition to listing restrictions for prices significantly exceeding the MSRP, the company will respond flexibly based on market impact and price trends. This includes long-term restrictions for chronic product shortages and short-term restrictions for demand concentration at the time of release. The target products and the details/duration of restrictions will be announced on a page specified by LINE Yahoo and will be reviewed as appropriate based on market trends.
With the mission 'WOW Our Users!', LINE Yahoo is strengthening its initiatives for safety and security towards realizing an environment where both sellers and buyers can trade with confidence. Moving forward, the company aims to build a healthy and fair trading environment and provide services that all users can trust and use.