KRK GoAux 4
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Why this number?
The typical used price is the median of 11 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 | €130 | median sold, rounded |
| Most sold between | €120–€190 | 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 | 11 used sales | thin data, treat as a rough guide |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
| Outliers | dropped | beyond 10× the product’s own median: bundles, parts, typos |
| All-time | €190 | 14 used sales, 2023–2026; not used for deals |
| Sales on record | 38 | all-time, all platforms |
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 United StatesPrice history
Every recorded sale, one point each: 38 of them, placed by the day the ad went up. Too few sales to draw a trend through them without inventing one, so the points speak for themselves. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
11 used sales · last 24 months · middle half €120–€190 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 15 May 2026 | €193$225 as sold | excellent |  United States | Reverb | Details |
| 29 Mar 2026 | €361$419 as sold | new | United States | Reverb | Details |
| 24 Feb 2026 | €128$149 as sold | very good | United States | Reverb | Details |
| 6 Feb 2026 | €374$436 as sold | new |  Canada | Reverb | Details |
| 5 Jan 2026 | €187$218 as sold | excellent |  Australia | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 38 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 28 Feb 2026 | €193$225 as sold | excellent | United States | Reverb | Details |
| 16 Dec 2025 | €258$300 as sold | excellent | United States | Reverb | Details |
| 16 Sept 2025 | €374$436 as sold | new | Canada | Reverb | Details |
| 23 Aug 2025 | €193$225 as sold | excellent | United States | Reverb | Details |
| 3 Jul 2025 | €128$149 as sold | very good | United States | Reverb | Details |
| 29 May 2025 | €94$110 as sold | mint | United States | Reverb | Details |
| 12 Feb 2025 | €69$80 as sold | excellent | United States | Reverb | Details |
| 10 Feb 2025 | €345$400 as sold | new | United States | Reverb | Details |
| 9 Jan 2025 | €129$150 as sold | mint | United States | Reverb | Details |
| 18 Nov 2024 | €117$137 as sold | mint | United States | Reverb | Details |
| 29 Aug 2024 | €301$350 as sold | new | United States | Reverb | Details |
| 20 Jul 2024 | €195$227 as sold | mint |  United Kingdom | Reverb | Details |
| 18 Jul 2024 | €172$200 as sold | mint | United States | Reverb | Details |
| 18 Jul 2024 | €172$200 as sold | mint | United States | Reverb | Details |
| 18 Jul 2024 | €306$356 as sold | mint | United States | Reverb | Details |
| 4 Feb 2024 | €306$356 as sold | mint | United States | Reverb | Details |
| 4 Feb 2024 | €306$356 as sold | mint | United States | Reverb | Details |
| 31 Jan 2024 | €453$528 as sold | new |  Japan | Reverb | Details |
| 1 Dec 2023 | €344$399 as sold | new | United States | Reverb | Details |
| 25 Oct 2023 | €344$399 as sold | new | United States | Reverb | Details |
| 25 Oct 2023 | €219$255 as sold | excellent | United States | Reverb | Details |
| 29 Jun 2023 | €361$419 as sold | new | United States | Reverb | Details |
| 27 Jun 2023 | €324$375 as sold | new | United States | Reverb | Details |
| 13 Jun 2023 | €323$376 as sold | new | Canada | Reverb | Details |
| 2 May 2023 | €278$323 as sold | mint | United States | Reverb | Details |
| 24 Mar 2023 | €172$200 as sold | new | United States | Reverb | Details |
| 20 Mar 2023 | €258$300 as sold | mint | United States | Reverb | Details |
| 4 Feb 2023 | €313$364 as sold | new | United States | Reverb | Details |
| 5 Jan 2023 | €144$168 as sold | mint | United States | Reverb | Details |
| 2 Nov 2022 | €173$200 as sold | new | United States | Reverb | Details |
| 25 Oct 2022 | €173$200 as sold | new | United States | Reverb | Details |
| 25 Oct 2022 | €172$200 as sold | new | United States | Reverb | Details |
| 25 Oct 2022 | €172$200 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 September 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: Canada €378 · United States €400 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The KRK GoAux 4 sold for a median of €130 over the last 24 months across 11 recorded sales, with most examples landing between €120 and €190. There are 2 listings live right now across Reverb, eBay United States, from €378 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.