Price guide / Guitar amps

Boss Katana 100 / Artist: used price in the UK

What a used Boss Katana 100 / Artist sells for, what to check and what usually goes wrong. Updated September 2026.

Used, working order£200 - £400
How fast it sellsSells very fast

About this model

Covers the 1x12 Katana 100, the Artist and the head. The Artist, with its better speaker and cabinet, sits at the top.

It is heavy for a combo, so most sales are collection-only.

What to check before you buy

Common faults and rough repair costs

FaultFixRough cost
Crackly / scratchy pots or jacksEasy - DIY, no special tools£5-£12
Hum / buzzMedium - soldering / disassembly / YouTube guide£10-£60
No powerMedium - soldering / disassembly / YouTube guide£3-£60
No / partial audio outputMedium - soldering / disassembly / YouTube guide£5-£80
Damaged speaker driverEasy - DIY, no special tools£30-£120
Intermittent signal / loose connectionMedium - soldering / disassembly / YouTube guide£3-£25

Selling one on

Boss Katana, Fender/Marshall/Vox valve combos and Orange sell same-week. Big 4x12 cabs and 100W heads are slow and awkward. Small practice amps under £40 are barely worth listing.

Heavy - collection only for anything over 15kg. Valve amps do not travel well.

Where this price comes from

This is the range the flipper extension uses for a used Boss Katana 100 / Artist in working order in the UK. It is a starting point, not a quote: condition, extras, the original box and where you are all move the price, and faulty ones sell for much less.

On a live Marketplace listing, flipper checks that range against real sold prices and live eBay listings for the exact model, works out your profit after fees and flags faults the seller mentions. It is free while in testing. Join the testers.

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