Boss Katana 100 price on eBay right now
Across 46 live Buy It Now listings for "Boss Katana 100" on eBay US, the market median is $450. Half of listings sit between $395 and $519. Rescanned every 6 hours; last sweep 2026-10-08 03:31 UTC.
Cheapest Buy It Now right now
63% underbuy nowBoss GA-FC EX Katana Guitar Amplifier 6 Button Footswitch Controller
47% underbuy nowBoss Katana 100 MkII 100W 1x12 Guitar Combo Amplifier Gen 2 Amp
42% underbuy nowRoland Boss Katana KTN-HEAD Modeling Guitar Amplifier Head 77W 5-Channel
38% underbuy nowBOSS KATANA KTN-100 MKII GUITAR AMP
33% underbuy nowBOSS Katana Blue 100W Combo Amp for Electric Guitar
35% underbuy nowBoss Roland Katana Head MkII KTN-Head 2 100W Solid-State Guitar Amplifier 8702
34% underbuy nowROLAND BOSS KTN-100 KATANA 100 MEDIUM SIZE GUITAR AMP
33% underbuy nowBOSS Katana-Head MkII 100W Modeling Amp Head 4-Channel 8 Ohm Electric
Auctions under market, ending within 24h
Price history
Price by condition
| condition | median | listings |
|---|---|---|
| New | $450 | 29 |
| Pre-owned | $395 | 21 |
22% of current listings are promoted by the seller, which usually signals a motivated seller rather than a bargain. Compare against the condition medians above, not the overall median, before deciding a price is good.
What moves guitars & gear prices
Guitar prices depend on model line, country of manufacture, year and condition, in that order. A Fender American Professional and a Fender Player share a name and differ by a thousand dollars. Modifications usually lower value even when they improve the instrument. Amps price on model, wattage and whether the tubes and speakers are original. Listings under the median are often a different tier of the same model name.
How to read this
The median is the middle asking price of live Buy It Now listings for this exact search, so it reflects what sellers are asking today, not what buyers paid last month. Use the 25th percentile as a realistic quick-sale price and the 75th as a patient-seller price. Anything listed well under the 25th percentile is worth checking for condition, completeness, and seller feedback before you buy.