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.
Yahoo! Auctions Japan
closes closed
signature as read: 堺孝行
包丁 堺包丁 堺作光作 堺屋直助作 堺竜神作 堺金重作 堺孝行 源健武作 越後有峰作 など まとめ まとめ売り 10本以上 合計17本 現状品(A139)
other
$77
auction · ¥12,500
est. worth $50
estimated range, no recorded sales
Yahoo! Auctions Japan
closes closed
deba · 212 mm · carbon
$62
buy it now · ¥10,000
est. worth $43
estimated range, no recorded sales
Yahoo! Auctions Japan
closes closed
gyuto · 240 mm · stainless
$74
auction · ¥12,000
est. worth $45
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Sakai Takayuki Betsujo Gyuto 270mm Chef Knife Carbon Steel Western Knife Premium
gyuto · 270 mm · carbon
$126
buy it now or best offer
$154 with shipping
est. worth $53
estimated range, no recorded sales
eBay
yanagiba
$153
buy it now
est. worth $50
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Sakai Takayuki Carbon Steel Yo-Deba Japanese Chef Knife 300mm New For Ages 15+
deba · 300 mm · carbon
$198
buy it now or best offer
est. worth $50
estimated range, no recorded sales
eBay
signature as read: 堺孝行
VINTAGE JAPANESE CHEF'S SASHIMI DEBA HOCHO SUSHI KNIFE LAMINATED SAMURAI STEEL
other · 165 mm · carbon
$190
buy it now or best offer
est. worth $43
estimated range, no recorded sales
eBay
deba · 165 mm · carbon
$153
buy it now
est. worth $39
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Takayuki Sakai Nihon Kou Blue Steel Deba Knife 300mm Professional Japanese Kitc
gyuto · 300 mm · carbon
$265
buy it now or best offer
$290 with shipping
est. worth $56
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Sakai Takayuki Deba Japanese Kitchen Knife 160mm / 315mm + Saya Sharpened
deba · 160 mm
$175
buy it now or best offer
$235 with shipping
est. worth $38
estimated range, no recorded sales
eBay
gyuto · stainless
$250
buy it now
est. worth $45
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Sakai Takayuki Sushi Knife 210 Kasumi Polished Japanese Knife (Management No.
deba · 210 mm · carbon
$241
buy it now
$291 with shipping
est. worth $42
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Takayuki Sakai Deba Knife 210mm Stainless Steel Traditional Japanese Chef Knife
deba · 210 mm · stainless
$311
buy it now or best offer
$336 with shipping
est. worth $38
estimated range, no recorded sales
eBay
signature as read: 堺孝行
HRC 63 Sakai Masataka Aogami Super Gyuto 210mm Japanese Kitchen Knife
gyuto · 210 mm · aogami
$430
buy it now or best offer
$455 with shipping
est. worth $47
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Sakai Takayuki Gyuto Knife 210mm Damascus VG10 Black Blade Urushi Handle Japan
gyuto · 210 mm · stainless
$438
buy it now
est. worth $42
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Sakai Takayuki Gyuto Knife 190mm VG10 Damascus Black Blade Urushi Handle Japan
gyuto · 190 mm · vg10
$438
buy it now
est. worth $41
estimated range, no recorded sales
eBay
signature as read: 堺孝行
New Sakai Takayuki Santoku Knife 160mm Damascus VG10 Black Blade Urushi Handle
santoku · 160 mm · stainless
$438
buy it now
est. worth $35
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Sakai Takayuki Senkoku Damascus Petty Knife 150mm VG-10 Urushi Handle Japan
petty · 150 mm · stainless
$343
buy it now
est. worth $27
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Sakai Takayuki Petty Knife 150mm Damascus VG10 Black Blade Urushi Lacquer Handle
petty · 150 mm · stainless
$343
buy it now
est. worth $27
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Sakai Takayuki Kasumi Ken Deba Knife 270mm Chef Knife Made in Japan Free Ship
deba · 270 mm
$625
buy it now
$670 with shipping
est. worth $48
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Sakai Takayuki Kasumi White Steel Knife 3pc Set Deba Yanagiba Usuba Unused
yanagiba · carbon
$1,017
buy it now
$1,217 with shipping
est. worth $80
estimated range, no recorded sales
eBay
signature as read: 堺孝行
Sakai Takayuki Sakimaru Yanagiba 330mm Togashi Blue Steel #2 Kitchen Knife Used
yanagiba · 330 mm · carbon
$1,388
buy it now
$1,503 with shipping
est. worth $58
estimated range, no recorded sales