Boss WAZA-AIR Wireless Guitar Headphone Amp
amp
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Why this number?
The typical used price is the median of 25 used sales observed in the last 90 days, 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 | €150 | median sold, rounded |
| Most sold between | €140–€160 | 25th to 75th percentile, same window |
| Window | last 90 days | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 25 used sales | ok sample |
| By condition | same as typical | excellent, median of 15 sales, same window |
| same as typical | very good, median of 8 sales, same window | |
| 90-day change | −12% | vs the 90 days before |
| Time to sell | 21 days | median of 9 listings watched from listing to sale |
| Live asks | €304 | typical ask across 8 listings, 103% above typical used |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €240 | 974 used sales, 2020–2026; not used for deals |
| Sales on record | 1,095 | 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 20 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 United States
2 more live · €356–€437 · typical ask €304 · most of these are new asks against a used typical
Price history
What it sold for, quarter by quarter, since Oct 2020: 971 sales in quarters with at least three, and the bars along the floor show how many each quarter. The shaded band is where the middle half of sales landed.
Recent sales by listing date
25 used sales · last 90 days · middle half €140–€160 · ok
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 13 Oct 2026 | €164$184 as sold | very good |  United States | Reverb | Details |
| 2 Oct 2026 | €134$150 as sold | excellent | United States | Reverb | Details |
| 30 Sept 2026 | €149$167 as sold | excellent | United States | Reverb | Details |
| 29 Sept 2026 | €154$173 as sold | good |  United Kingdom | Reverb | Details |
| 16 Sept 2026 | €107$120 as sold | very good | 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.
Show the last 50 of 1,095 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 25 Sept 2026 | €141$160 as sold | excellent | United States | Reverb | Details |
| 24 Sept 2026 | €150$168 as sold | excellent | United States | Reverb | Details |
| 21 Sept 2026 | €150$168 as sold | excellent | United States | Reverb | Details |
| 10 Sept 2026 | €149$170 as sold | excellent | United States | Reverb | Details |
| 8 Sept 2026 | €145$165 as sold | excellent | United States | Reverb | Details |
| 5 Sept 2026 | €169$189 as sold | very good | United States | Reverb | Details |
| 1 Sept 2026 | €153$171 as sold | excellent | United States | Reverb | Details |
| 28 Aug 2026 | €153$175 as sold | excellent | United States | Reverb | Details |
| 27 Aug 2026 | €142$159 as sold | very good | United States | Reverb | Details |
| 25 Aug 2026 | €136$152 as sold | excellent | United States | Reverb | Details |
| 18 Aug 2026 | €129$145 as sold | good | United States | Reverb | Details |
| 16 Aug 2026 | €178$200 as sold | excellent | United States | Reverb | Details |
| 12 Aug 2026 | €166$186 as sold | excellent | United States | Reverb | Details |
| 9 Aug 2026 | €129$145 as sold | very good | United States | Reverb | Details |
| 9 Aug 2026 | €107$120 as sold | very good | United States | Reverb | Details |
| 9 Aug 2026 | €203$228 as sold | very good | United Kingdom | Reverb | Details |
| 9 Aug 2026 | €158$184 as sold | excellent | United States | Reverb | Details |
| 4 Aug 2026 | €158$177 as sold | excellent | United States | Reverb | Details |
| 25 Jul 2026 | €165$185 as sold | excellent | United States | Reverb | Details |
| 22 Jul 2026 | €177$206 as sold | very good | United Kingdom | Reverb | Details |
| 16 Jul 2026 | €129$150 as sold | excellent | United States | Reverb | Details |
| 15 Jul 2026 | €150$175 as sold | excellent | United States | Reverb | Details |
| 11 Jul 2026 | €179$200 as sold | excellent | United States | Reverb | Details |
| 2 Jul 2026 | €137$160 as sold | excellent | United States | Reverb | Details |
| 20 Jun 2026 | €156$175 as sold | excellent | United States | Reverb | Details |
| 29 May 2026 | €150$175 as sold | very good | United States | Reverb | Details |
| 27 May 2026 | €189$220 as sold | excellent | United States | Reverb | Details |
| 27 May 2026 | €176$205 as sold | very good | United States | Reverb | Details |
| 25 May 2026 | €161$180 as sold | very good | United States | Reverb | Details |
| 24 May 2026 | €172$200 as sold | excellent | United States | Reverb | Details |
| 9 May 2026 | €183$213 as sold | very good | United Kingdom | Reverb | Details |
| 6 May 2026 | €171$199 as sold | excellent | United States | Reverb | Details |
| 1 May 2026 | €171$199 as sold | very good | United States | Reverb | Details |
| 29 Apr 2026 | €170$190 as sold | excellent | United States | Reverb | Details |
| 25 Apr 2026 | €178$200 as sold | excellent | United States | Reverb | Details |
| 18 Apr 2026 | €194$217 as sold | excellent | United States | Reverb | Details |
| 17 Apr 2026 | €159$185 as sold | excellent | United States | Reverb | Details |
| 16 Apr 2026 | €146$170 as sold | very good | United States | Reverb | Details |
| 13 Apr 2026 | €179$200 as sold | excellent | United States | Reverb | Details |
| 13 Apr 2026 | €137$160 as sold | excellent | United States | Reverb | Details |
| 3 Apr 2026 | €239$278 as sold | good |   France | Reverb | Details |
| 30 Mar 2026 | €193$225 as sold | excellent | United States | Reverb | Details |
| 29 Mar 2026 | €169$189 as sold | excellent | United States | Reverb | Details |
| 21 Mar 2026 | €268$312 as sold | very good | United Kingdom | Reverb | Details |
| 17 Mar 2026 | €185$215 as sold | excellent | 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.
Cheapest live: United States €150 · France €208 · 
Japan €334 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
Listings of the Boss WAZA-AIR Wireless Guitar Headphone Amp we watched from listing to sale typically went in 21 days (9 watched), a steady; it sells for a median of €150 over the last 90 days across 25 recorded sales, with most examples landing between €140 and €160. Sold new in the same family, the Boss BP-1W Booster / Preamp Waza Craft, costs €166 at Thomann (read 16 October 2026). The sale median is down 12% on the €171 of the 90 days before. There are 8 listings live right now across Reverb, eBay United States, eBay Germany, from €150 asking, a median ask 103% over the sale median. Figures computed 20 October 2026 by Doirado from cross-platform listing data.