A standing watch
A standing watch on Japanese kitchen knives and natural whetstones listed on public marketplaces. Each listing is read for the signature on the blade, the maker is identified against cited references, and a value is estimated from public marketplace data. Every figure here is an estimate, and every card states the evidence behind it.
Estimated values are AI-generated research aids, not appraisals. Accuracy is not guaranteed, this is not financial advice, and Foodgeist accepts no liability for decisions based on them. Do your own due diligence before buying.
The values and identifications shown here are estimates generated by an AI system from public marketplace data and statistical models, and AI can and does make mistakes. They are offered as a helping and research tool, not as a definitive answer, appraisal, or authentication. Every figure is a statistical estimate, not a promise: no value, and no accuracy, is guaranteed. Nothing here is financial or investment advice. Foodgeist accepts no liability or responsibility for decisions made using this information. Before buying anything, do your own due diligence. Check the listing, the seller, and the item yourself.
Ranked by asking price against the estimated value. Only listings that carry a ranking appear in this order. Switch to Newest to see every listing.
eBay
signature as read: 正本総本店
Original Thin Blade Knife 180mm, Unused, Long Storage Condition
usuba · 180 mm · carbon
$326
buy it now or best offer
$351 with shipping
est. worth $311
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten Usuba Japanese Vegetable Kitchen Knife 210mm Used
usuba · 210 mm · carbon
$145
buy it now or best offer
$205 with shipping
est. worth $179
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten Yanagiba 255mm White Steel No2 Hon Kasumi Sashimi Chef Knife
yanagiba · shirogami
$260
buy it now or best offer
est. worth $190
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten Sujihiki 270mm Saijo Premium Carbon Steel Chef Knife Japan
sujihiki · 270 mm
$185
buy it now
$225 with shipping
est. worth $190
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten Gyuto Knife 270mm Saijo Premium Carbon Steel Chef Knife Japan
gyuto · carbon
$190
buy it now
$230 with shipping
est. worth $190
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten Yanagiba Sashimi Japanese Kitchen Knife 255mm Sharpened
yanagiba · 255 mm · carbon
$210
buy it now or best offer
$290 with shipping
est. worth $195
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten Yanagiba Sashimi Japanese Kitchen Knife 245mm Sharpened
yanagiba · 245 mm · carbon
$275
buy it now or best offer
$370 with shipping
est. worth $190
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten Yanagiba Sashimi Knife 310mm White Steel Hon Kasumi KS0430 New
yanagiba · 310 mm · shirogami
$475
buy it now or best offer
$635 with shipping
est. worth $215
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten Yanagiba Japanese Knife 340mm Tamashiroko Culinary Tool
yanagiba · 340 mm · carbon
$623
buy it now
$738 with shipping
est. worth $225
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten Deba Japanese Kitchen Knife 280mm Shirogami Culinary Tool
deba · carbon
$454
buy it now
$539 with shipping
est. worth $171
4 recorded sales
eBay
signature as read: 正本総本店
MASAMOTO SOHONTEN KS2422 Ai Deba Japanese Knife Hon Kasumi 225 mm White Steel
deba · 225 mm · shirogami
$485
buy it now or best offer
$575 with shipping
est. worth $166
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten KS2422 Ai Deba Japanese Knife Hon Kasumi 225mm White Steel #2
deba · carbon
$485
buy it now or best offer
$645 with shipping
est. worth $171
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten Sakai Yanagiba Damascus Sashimi Kitchen Knife 285mm Elite
yanagiba · 285 mm
$677
buy it now
$792 with shipping
est. worth $206
4 recorded sales
Yahoo! Auctions Japan
closes closed
yanagiba · 303 mm · carbon
$1,078
buy it now · ¥175,000
est. worth $212
4 recorded sales
eBay
signature as read: 正本総本店
Masamoto Sohonten Yanagiba Sashimi Knife Damascus 8-Layer Blue Steel 300mm w/Box
yanagiba · 300 mm · carbon
$1,185
buy it now or best offer
$1,715 with shipping
est. worth $211
4 recorded sales
eBay
signature as read: 正本総本店
【Sharpened】 Premium Shirogami Hand forged Japanese Chef's Kitchen knife
other · carbon
$778
buy it now or best offer
$1,778 with shipping
est. worth $190
4 recorded sales