Out of stock at all stores* Image from Seisuke Knife Portland
last listed from$239
Seisuke · Petty (Utility Knife)
Seisuke Kokubyaku Morado Tsuchime Aogami Super Petty 135mm
Out of stock at all stores
last listed price$139 USD
at Japanny (Seisuke) · Japan · checked
See all 2 storesWe don't earn from these links
* Image from Seisuke Knife Portland · Request removal
Every store, in USD
Price comparison
Lowest listed price first · every store converted to USD
Out of stock at all stores
All 2 stores that list this exact version had it sold out at the last check. Below is each store's last listed price; this page updates when one restocks.
| Retailer | Price | Shipping | Last checked | Store link |
|---|---|---|---|---|
🇯🇵Japanny (Seisuke)Out of stock | $139 USDlast listed price · ¥22,000 at the store · you pay in JPY | Ships from Japan; import duties and taxes may applyShips to US, CA, IL | View listing | |
🇺🇸Seisuke Knife PortlandOut of stock | $153 USDlast listed price | Shipping calculated at checkoutShips to US, CA, IL | View listing |
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 2 Nov 2026. Each price was matched to this exact version of the knife, listed as in stock, and checked within the last 48 hours. Out-of-stock rows show the store's last listed price; they don't count toward the lowest price or the price gap. How we check · Terms
Average price
Average listed price across all stores, one point per month, in USD
The first monthly average appears on the 1st of next month.
Other sizes and handles in this line
Out of stock at all stores
Out of stock at all stores* Image from Seisuke Knife Portland
last listed from$179
Compare with similar petty knives
2 stores* Image from Seisuke Knife Portland
from$129
1 store* Image from Miura Knives
from$153
1 store* Image from Japanese Chef's Knife (JCK)
from$117
1 store* Image from Japanese Chef's Knife (JCK)
from$117
1 store* Image from Chef Knives To Go
from$170
1 store* Image from Knifewear
from$195
What to know before you buy
About this knife
- Petty knives of this 135mm 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.
- Aogami Super 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. Aogami Super is carbon steel: very sharp and easy to sharpen, but wipe it dry while you cook or it will rust.
In the glossary: Petty · Aogami Super · 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.