Some Japanese products are difficult to find even when you know exactly what you’re looking for.
Rare collectibles, discontinued products, limited-edition items, vintage goods, retro games, and other hard-to-find treasures may appear unexpectedly on Japanese flea market sites, auction platforms, or online stores.
Treasure Search combines one month of active searching with free ongoing online monitoring afterward, for customers looking for rare and hard-to-find Japanese products.
After the first month, we continue monitoring relevant online sources at no additional Treasure Search fee. Active outreach such as phone calls, direct inquiries, and X-based searching is included only during the initial one-month search period.
We also contact stores when necessary and use other methods to help locate your requested item.
- Best For
- How It Works
- Treasure Search Fee
- About the Product Purchase Deposit
- What If the Item Cannot Be Found?
- How Is Treasure Search Different from Deep Research?
- Do I need a product URL?
- What kinds of products can you search for?
- Do I need to approve every purchase?
- What is the product purchase deposit for?
- What happens to unused deposit funds?
- What happens if the item cannot be found?
- How long does Treasure Search last?
- What happens after the first month?
- Can you still purchase an item after the first month?
- What happens to my product purchase deposit after the first month?
- Do I need to pay another ¥12,000 after the first month?
- Is finding the item guaranteed?
Best For
Treasure Search is ideal for customers looking for:
- Rare or discontinued Japanese products
- Limited-edition or event-exclusive items
- Vintage and collectible items
- Retro games and older merchandise
- Anime and manga collectibles
- Items that rarely appear online
- Items sold through Japanese flea market or auction sites
- Products that require ongoing monitoring to find
How It Works
Tell us what you’re looking for. You do not need to have a product URL. You can provide:
- Product name
- Photos
- Product description
- Preferred condition
- Budget
- Known stores or websites
- Reference links
- Any other information you already have
Even if you only have a photo or a vague description, that’s okay. We’ll start by reviewing the information you provide.
We begin with a free initial research of your request. We research the product and its current market situation, including:
- Product identification
- Current availability
- Previous sales and listings
- Approximate market price
- Current market value
- Where the item may potentially be found
- Whether ongoing searching is likely to be worthwhile
If we determine that your request can be completed through a single online research service, we may recommend Deep Research. If you already have a product URL, Easy Buy may be the better option. If ongoing searching is appropriate, we will recommend Treasure Search.
Based on our free research, we provide a Research Report. We then carefully discuss the item and establish a clear Search Plan with you before the search begins. This includes confirming:
- The exact item you are looking for
- Preferred condition
- Acceptable signs of wear or damage
- Required accessories or original packaging
- Conditions under which the item may be purchased
- Recommended product budget
- Maximum acceptable purchase conditions
- Any other important requirements
This step is especially important for rare items. Japanese flea market and auction listings can sell very quickly. Instead of waiting for your approval every time a suitable item appears, we establish the purchase conditions before the search begins. This allows us to act quickly when the right item is found.
Based on the Search Plan, we provide a formal quote. The quote includes:
- Treasure Search service fee: ¥12,000 (one-time, for the initial 1-month search)
- Recommended product purchase deposit
- Applicable domestic shipping costs, if required
To begin Treasure Search, the service fee and product purchase deposit must be paid in advance. The recommended product budget is determined based on our initial research, including the current market price and rarity of the item.
The product purchase deposit is not a service fee. It is a budget held for purchasing the requested item.
Once payment and the product purchase deposit have been confirmed, we begin the first month of active searching — the most intensive phase of Treasure Search. During this period, we may:
- Regularly check Japanese flea market sites
- Monitor Japanese auction sites
- Search relevant online stores and marketplaces
- Check newly listed items using relevant keywords
- Contact stores by email when necessary
- Contact stores by phone when necessary
- Use X to gather information or seek leads when appropriate
Our search methods may vary depending on the product and where it is likely to appear. Because rare items on Japanese flea market and auction sites can sell within minutes, we act on the purchase conditions agreed in Step 3 as soon as a match is found, without waiting for individual approval.
Treasure Search doesn’t simply stop after one month. Once the initial search period ends, we continue monitoring relevant online sources at no additional Treasure Search fee, including:
- Japanese flea market sites
- Japanese auction sites
- Relevant online stores and marketplaces
- Newly listed items matching your registered keywords
Active outreach — phone calls, direct email inquiries, and X-based searching — is included only during the initial one-month search period and is not part of the free monitoring phase that follows.
At the end of the first month, we’ll also check whether you’d like to keep your product purchase deposit on file (see Step 8) so we can act quickly if a matching item appears.
When an item that meets the conditions agreed upon in Step 3 is found — whether during the initial month or the free monitoring period that follows — Japan Treasure Hunter can proceed with the purchase based on those pre-approved conditions.
Because timing is important on Japanese flea market and auction sites, we do not require you to approve every individual purchase after the search has started. The purchase conditions are agreed upon in advance so that we can act quickly when the right item appears.
No additional Treasure Search fee applies, no matter when the item is found. Easy Buy service is included with Treasure Search, so we can proceed with the purchase on your behalf as soon as a suitable item is located.
After purchasing the item, we settle the actual costs using the product purchase deposit. This may include:
- Product cost
- Applicable domestic shipping within Japan
If the actual amount used is less than the deposited product budget, the unused portion will be refunded. The deposit is used only for approved product-related costs.
If your item hasn’t been found by the end of the initial one-month search, we’ll check whether you’d like to:
- Keep your deposit on file, so we can purchase quickly if a matching item appears during free monitoring, or
- Receive a refund of the deposit
If you choose a refund, you’re welcome to deposit a purchase budget again later whenever you’d like us to be ready to buy on your behalf.
Once your purchased item arrives at our Japan address, we arrange international shipping.
International shipping is invoiced separately after the item arrives. International shipping is not included in the Treasure Search service fee or the product purchase deposit.
For detailed information about international shipping, please see our International Shipping Guide.
Treasure Search Fee
- Research Report
- Search Plan preparation and detailed consultation
- Active online searching
- Flea market monitoring
- Auction monitoring
- Online store searching
- Email inquiries
- Phone inquiries
- X-based outreach
- Easy Buy service for items found during the search
- Flea market monitoring
- Auction monitoring
- Online store monitoring
- Keyword-based monitoring of new listings
About the Product Purchase Deposit
A product purchase deposit is required before the Treasure Search begins.
The deposit allows us to purchase a suitable item quickly when it is found.
This is particularly important for Japanese flea market and auction sites, where desirable items may sell shortly after being listed.
Before the search begins, we carefully agree on the conditions under which an item may be purchased.
The deposit is then prepared based on the recommended product budget established during the initial research.
Any unused portion of the product purchase deposit will be refunded.
At the end of the initial one-month search, if your item hasn’t been found yet, we’ll check whether you’d like to keep your deposit on file or receive a refund.
Keeping the deposit on file allows us to purchase quickly if a matching item appears during the free monitoring period that follows. If you choose a refund instead, you’re welcome to deposit a purchase budget again later whenever you’d like us to be ready to buy on your behalf.
What If the Item Cannot Be Found?
We make every reasonable effort to locate your requested item, but Treasure Search does not guarantee that an item will be found.
Rare and discontinued products may not appear during the initial search period.
If your item isn’t found during the first month, we don’t simply stop looking. Online monitoring continues afterward at no additional Treasure Search fee, for as long as you’d like.
An item may also:
- Already be sold
- No longer be available
- Be listed only occasionally
- Not appear online during the initial search or monitoring period
The Treasure Search service fee is non-refundable once the search has begun, because it covers the research and ongoing search service itself.
However, any unused portion of the product purchase deposit will be refunded.
How Is Treasure Search Different from Deep Research?
Deep Research
Deep Research is a one-time online research service.
It is ideal for:
- Identifying products
- Finding online stores
- Checking availability
- Comparing prices
- Finding products online
- Receiving personalized recommendations
¥1,500 / request
Treasure Search
Treasure Search includes one month of active searching, followed by free ongoing online monitoring.
It is designed for rare or hard-to-find items that may require repeated searches and monitoring before they appear.
¥12,000 — initial 1-month search
Monitoring continues afterward at no additional Treasure Search fee.
In simple terms:
“I need you to research this.” → Deep Research
“I need you to keep looking for this.” → Treasure Search
Why Choose Treasure Search?
Some products cannot be found simply by searching once.
A rare item might be listed tomorrow.
A collector might decide to sell their item next week.
A previously unavailable product might suddenly appear on a Japanese flea market or auction site.
That’s why Treasure Search doesn’t stop after one search.
We keep looking.
Instead of asking you to repeatedly check Japanese websites yourself, Japan Treasure Hunter monitors the Japanese market for you throughout the service period.
Our goal is simple:
To help you find Japanese treasures that would otherwise be difficult to locate from overseas.
Ready to Start Your Treasure Search?
Have you been searching for a Japanese item but can’t seem to find it?
You don’t need to know exactly where it is.
Simply tell us what you’re looking for.
We’ll start with a free initial research and determine which service is best for your request.
If the item can be found through a one-time online search, we may recommend Deep Research.
If you already have a product URL, Easy Buy may be all you need.
If the item requires ongoing monitoring and searching, Treasure Search is the right choice.
Start Your Search
Looking for Japanese Products?
We’ll help you buy, research, or even search for items across Japan.
FAQ
Do I need a product URL?
No.
You can request Treasure Search using a product name, photo, description, budget, or any other information you have.
What kinds of products can you search for?
We can search for rare and hard-to-find Japanese products, including discontinued items, limited editions, vintage goods, collectibles, retro games, anime and manga merchandise, and more.
Do I need to approve every purchase?
No.
Before the search begins, we carefully establish the purchase conditions with you.
If an item meets those pre-approved conditions, we can proceed with the purchase without waiting for individual approval.
This is especially important for flea market and auction listings that may sell quickly.
What is the product purchase deposit for?
The deposit is a budget held for purchasing your requested item when it is found.
It allows us to act quickly when a suitable item becomes available.
What happens to unused deposit funds?
Any portion of the product purchase deposit that is not used for approved product-related costs will be refunded.
What happens if the item cannot be found?
The Treasure Search service fee is non-refundable once the search has begun.
However, any unused portion of the product purchase deposit will be refunded.
How long does Treasure Search last?
The initial 1-month search is the most active phase, during which we regularly check flea markets, auction sites, online stores, and reach out to stores directly when appropriate.
After the first month, online monitoring continues at no additional Treasure Search fee, for as long as you’d like us to keep watching for your item.
What happens after the first month?
Online monitoring continues at no additional Treasure Search fee. We keep checking Japanese flea market sites, auction sites, online stores, and your registered keywords for matching listings.
Active outreach — phone calls, direct email inquiries, and X-based searching — is only included during the initial one-month search period and does not continue during the free monitoring phase.
Can you still purchase an item after the first month?
Yes.
If an item meeting the pre-approved conditions is found during monitoring, it can still be purchased, provided the required purchase budget or deposit is available.
What happens to my product purchase deposit after the first month?
At the end of the first month, you can choose to keep the deposit on file or request a refund.
Keeping the deposit on file allows us to purchase quickly if a suitable item appears during monitoring. If you request a refund, you’re welcome to deposit a purchase budget again later whenever you’d like us to be ready to buy on your behalf.
Do I need to pay another ¥12,000 after the first month?
No.
There is no additional Treasure Search fee simply because monitoring continues after the initial one-month search period. If a matching item is later found and purchased, only the applicable purchase-related costs apply — such as product cost, domestic shipping if required, the Easy Buy service, a separate Deep Research fee if further identification is needed, and international shipping.
Is finding the item guaranteed?
No.
Product availability depends on market conditions, sellers, stock, rarity, and timing.
We will make every reasonable effort to find your requested item, but we cannot guarantee that it will be found.
