Boss WAZA-AIR Wireless Bass Headphone Amp
amp
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Why this number?
The typical used price is the median of 56 used sales observed in the last 24 months, with outliers removed and the figure rounded. An observed sale is often the last asking price rather than a confirmed hammer price.
| Typical used price | €200 | median sold, rounded |
| Most sold between | €180–€220 | 25th to 75th percentile, same window |
| Window | last 24 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 56 used sales | thin data, treat as a rough guide |
| By condition | €210 | mint, median of 13 sales, same window |
| same as typical | excellent, median of 32 sales, same window | |
| €180 | very good, median of 11 sales, same window | |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Live asks | €401 | typical ask across 33 listings, 100% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €220 | 124 used sales, 2021–2026; not used for deals |
| Sales on record | 188 | all-time, all platforms |
| Closest new | €166 | Boss BP-1W Booster / Preamp Waza Craft at Thomann; a relative’s price, not this model’s |
Typical prices are rounded (to 5 / 10 / 50 / 100 by size, in whichever currency you read); asks and the chart are exact. As of 19 October 2026. Full method, including what each badge means
For sale right now
The best-priced as cards, a row of them; every other ad as a line, by ask. Each ask is the seller’s own number; the platform’s mark opens the listing. Each one says when we last confirmed it at its source: the price and availability are from that visit, so check the marketplace before you go.
Reverb
eBay Germany
27 more live · €286–€803 · typical ask €401 · most of these are new asks against a used typical
- €28643% over typicalexcellent ·
United States · Reverb · confirmed 2 days ago - €29045% over typicalexcellent · United States · Reverb · confirmed 2 days ago
- €29440% over typicalmint · United States · Reverb · confirmed 2 days ago
- €30251% over typicalexcellent · United States · Reverb · confirmed 2 days ago
- €31055% over typicalexcellent · United States · Reverb · confirmed 2 days ago
- €31048% over typicalmint · United States · Reverb · confirmed 2 days ago
- €31457% over typicalexcellent ·
Belgium · Reverb · confirmed 2 days ago - €36976% over typicalmint · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €40090% over typicalmint · United States · Reverb · confirmed 25 h agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 6 days agocheck this is the same amp
17 more · €401–€803 · United States, Australia, Japan
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 6 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €401100% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €413107% over typicalnew · United States · Reverb · confirmed 2 days agocheck this is the same amp
- €445147% over typicalvery good ·
Australia · Reverb · confirmed 2 days agocheck this is the same amp - €550175% over typicalnew ·
Japan · eBay United States · confirmed 12 h agocheck this is the same amp - €803302% over typicalnew · United States · Reverb · confirmed 6 days agocheck this is the same amp
Price history
Every recorded sale, one point each: 188 of them, placed by the day the ad went up. The line follows the middle of the sales around each point, with the middle half behind it, and breaks wherever nothing sold nearby. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
56 used sales · last 24 months · middle half €180–€220 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 6 Oct 2026 | €107$120 as sold | excellent | United States | Reverb | Details |
| 26 May 2026 | €163$190 as sold | excellent | United States | Reverb | Details |
| 22 May 2026 | €307$357 as sold | mint | United States | Reverb | Details |
| 21 May 2026 | €172$200 as sold | very good | United States | Reverb | Details |
| 10 Feb 2026 | €221$258 as sold | very good |  United Kingdom | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 188 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 10 Apr 2026 | €198$230 as sold | excellent | United States | Reverb | Details |
| 31 Mar 2026 | €242$282 as sold | excellent | United Kingdom | Reverb | Details |
| 30 Mar 2026 | €137$159 as sold | excellent | United States | Reverb | Details |
| 25 Mar 2026 | €180$210 as sold | excellent | United States | Reverb | Details |
| 22 Mar 2026 | €178$207 as sold | excellent | United States | Reverb | Details |
| 16 Mar 2026 | €205$239 as sold | excellent | United States | Reverb | Details |
| 3 Mar 2026 | €176$205 as sold | excellent | United States | Reverb | Details |
| 23 Feb 2026 | €236$275 as sold | excellent | United States | Reverb | Details |
| 18 Feb 2026 | €172$200 as sold | very good | United States | Reverb | Details |
| 9 Feb 2026 | €142$165 as sold | excellent | United States | Reverb | Details |
| 26 Jan 2026 | €167$195 as sold | excellent | United States | Reverb | Details |
| 25 Jan 2026 | €176$205 as sold | very good | United States | Reverb | Details |
| 15 Jan 2026 | €185$215 as sold | very good | United States | Reverb | Details |
| 15 Dec 2025 | €185$215 as sold | excellent | United States | Reverb | Details |
| 9 Dec 2025 | €176$205 as sold | very good | United States | Reverb | Details |
| 29 Nov 2025 | €77$90 as sold | excellent | United States | Reverb | Details |
| 21 Nov 2025 | €163$190 as sold | very good | United States | Reverb | Details |
| 12 Nov 2025 | €266$309 as sold | mint | United States | Reverb | Details |
| 30 Oct 2025 | €256$298 as sold | excellent | United Kingdom | Reverb | Details |
| 28 Oct 2025 | €188$219 as sold | mint | United States | Reverb | Details |
| 25 Oct 2025 | €193$225 as sold | excellent | United States | Reverb | Details |
| 25 Oct 2025 | €188$219 as sold | very good | United States | Reverb | Details |
| 12 Oct 2025 | €256$298 as sold | mint | United Kingdom | Reverb | Details |
| 2 Oct 2025 | €197$229 as sold | mint | United States | Reverb | Details |
| 1 Oct 2025 | €245$285 as sold | excellent | United States | Reverb | Details |
| 26 Sept 2025 | €189$220 as sold | mint | United States | Reverb | Details |
| 22 Sept 2025 | €378$440 as sold | mint | United States | Reverb | Details |
| 21 Sept 2025 | €242$282 as sold | excellent | United Kingdom | Reverb | Details |
| 15 Sept 2025 | €208$242 as sold | mint | United States | Reverb | Details |
| 12 Sept 2025 | €193$225 as sold | mint | United States | Reverb | Details |
| 29 Aug 2025 | €309$360 as sold | excellent | United States | Reverb | Details |
| 25 Aug 2025 | €333$387 as sold | mint | United States | Reverb | Details |
| 22 Aug 2025 | €215$250 as sold | excellent | United States | Reverb | Details |
| 16 Aug 2025 | €198$230 as sold | excellent | United States | Reverb | Details |
| 13 Aug 2025 | €333$387 as sold | mint | United States | Reverb | Details |
| 1 Aug 2025 | €236$275 as sold | mint | United States | Reverb | Details |
| 18 Jul 2025 | €224$260 as sold | mint | United States | Reverb | Details |
| 21 Jun 2025 | €206$240 as sold | excellent | United States | Reverb | Details |
| 27 May 2025 | €267$310 as sold | excellent | United Kingdom | Reverb | Details |
| 14 May 2025 | €154$173 as sold | excellent | United Kingdom | Reverb | Details |
| 14 May 2025 | €231$269 as sold | excellent | United States | Reverb | Details |
| 11 May 2025 | €220$257 as sold | excellent | United States | Reverb | Details |
| 14 Apr 2025 | €188$219 as sold | very good | United States | Reverb | Details |
| 11 Apr 2025 | €171$199 as sold | excellent | United States | Reverb | Details |
| 11 Apr 2025 | €253$295 as sold | new | United States | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Where it’s cheapest right now
What sellers are asking today, by country. Asking prices, not sales; shipping, fees and any customs or import VAT between you and the seller are not included.
| Country | Live | Median ask | Cheapest ask | Cheapest vs typical |
|---|---|---|---|---|
| United States | 28 | €401 | €178 | €22 under (11%) |
 Canada | 1 | €196 | €196 | €4 under (2%) |
 Germany | 1 | €275 | €275 | 38% over typical |
| Belgium | 1 | €314 | €314 | 57% over typical |
| Australia | 1 | €445 | €445 | 123% over typical |
| Japan | 1 | €550 | €550 | 175% over typical |
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
Sellers are asking a median of €401 for the Boss WAZA-AIR Wireless Bass Headphone Amp today, 100% over the €200 it actually sells for (56 recorded sales, last 24 months; most sold between €180 and €220). Sold new in the same family, the Boss BP-1W Booster / Preamp Waza Craft, costs €166 at Thomann (read 16 October 2026). There are 33 listings live right now across Reverb, eBay Germany, eBay United States, from €178 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.