Boss Katana 100 MkII price tracker
Buy or wait? Tracking began 2026-10-19, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 25% under the typical one.
Asking prices of US eBay listings including shipping, checked twice a day; parts, broken units and accessories are filtered out. How we price.
See the cheapest Boss Katana 100 MkII on eBay — $275 →
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Where today's prices sit
11 live listings by price (item + shipping). The highlighted bar is the cheapest band.
Price history starts 2026-10-19 — the chart appears after the second daily snapshot.
Cheapest Boss Katana 100 MkII listings right now
| Listing | Condition | Price + ship | ||
|---|---|---|---|---|
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Boss Katana 100 MKII Guitar Combo Amplifier 100W Black Buy It Now offers | Used | $275 + ship? | View on eBay |
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Boss Katana 100 MKII 100W Guitar Combo Amplifier - Black Buy It Now offers | Used | $275 + ship? | View on eBay |
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Boss Katana 100 MK II Amplifier.............Mint Buy It Now | Used | $300 + ship? | View on eBay |
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Boss Katana-100 Mk iiCombo Guitar Amplifier 4 100W Buy It Now | Used | $300 + ship? | View on eBay |
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BOSS KATANA KTN-100 MKII GUITAR AMP Buy It Now offers | Used | $365 | View on eBay |
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Boss Katana 100 MKII 100W Guitar Combo Amplifier - Black. Brand New. NEVER Used. Buy It Now offers | Open box | $370 + ship? | View on eBay |
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Boss KATANA-100/212 MkII 100W 2x12" Combo Amp "Good Condition" Buy It Now | Used | $400 + ship? | View on eBay |
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Boss Katana 2 X 12 Combo 100 MKII 100W Guitar Combo Amplifier - Black Buy It Now offers | Open box | $400 + ship? | View on eBay |
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Boss Katana-100/212 MkII 2x12" 100-watt Combo Amp Buy It Now offers | Open box | $475 + ship? | View on eBay |
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Boss Katana 100 MKII Guitar Combo Amplifier 100W WITH FOOT PEDAL INCLUDED Buy It Now | Used | $500 + ship? | View on eBay |
Auctions ending soonest
Current bid + shipping. A bid is not a final price, so auctions are left out of the price stats above.
| Listing | Ends in | Bid + ship | ||
|---|---|---|---|---|
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BOSS Katana-100 MkII Katana 100W 1x12 Modeling 2-Channel Combo Amp Auction | 34h · 1 bid | $200 | Bid on eBay |
About these prices
These are asking prices of active fixed-price and best-offer listings from US sellers (auctions are shown separately and not counted), item plus shipping (sales tax excluded), checked twice daily. We drop listings whose titles mention parts, damage, untested or non-working condition, lots, bundles, accessories and mismatched models or capacities, plus anything priced far below the pack. Always read the listing before buying.
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