1 store* Image from Yuisenri
from$79
Minamoto Masamori · Petty (Utility Knife)
Minamoto Masamori Carbon Petty 150mm
listed price$50 USD
at Yuisenri · Japan
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* Image from Yuisenri · Request removal
Every store, in USD
Price comparison
Lowest listed price first · every store converted to USD
| Retailer | Price | Shipping | Last checked | Store link |
|---|---|---|---|---|
🇯🇵YuisenriLowest listed price | $50 USD¥7,800 at the store · you pay in JPY | Ships from Japan; import duties and taxes may applyShips to US, CA, IL | Go to store |
These are product prices as the stores listed them at the check date shown, not delivered totals: shipping, taxes and import fees depend on where you live, and stock can change after a check. Prices in other currencies are converted at the European Central Bank rate of 30 Oct 2026. Each price was matched to this exact version of the knife, listed as in stock, and checked within the last 48 hours. How we check · Terms
Average price
Average listed price across all stores, one point per month, in USD
A new point is added on the 1st of each month.
Other sizes and handles in this line
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What to know before you buy
About this knife
- Petty knives of this 150mm length are small, for detail work and compact boards.
- It has a Western-style (yo) handle, the kind most cooks outside Japan are used to.
- Carbon (grade not stated) is a carbon steel that rusts and stains if it is left wet, so it is wiped dry after every use.
- It is double-bevel (sharpened on both sides), so it works for left- and right-handed cooks.
Limits to know
- Carbon steel develops a patina and can rust; it is not for a knife that sits wet in the sink.
Written from this knife's catalog record (steel, handle, length, grind). Knife Fit has not tested it; see how we work.
Good to know for beginners
A petty is the small utility knife for fruit, herbs, shallots and detail work. Carbon (grade not stated) is carbon steel: very sharp and easy to sharpen, but wipe it dry while you cook or it will rust. The Western handle has the familiar heft and grip of a European chef's knife.
In the glossary: Petty · Carbon (grade not stated) · Western handle
Newest price check for this knife: . Catalog data last refreshed 2 Nov 2026. Knife Fit compares prices only and does not sell knives.