Shure Unidyne SM56 III
pro_audio
Has sold for €340 over 2017–2026, across 39 used sales. Too few in the last two years for a typical price today.
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Not enough sold data for a typical price. 4 for sale, from €444.
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
Price history
Every recorded sale, one point each: 40 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
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 14 Jul 2026 | €309$345 as sold | very good |  United States | Reverb | Details |
| 29 Mar 2026 | €313$350 as sold | fair | United States | Reverb | Details |
| 11 Mar 2026 | €313$350 as sold | parts | United States | Reverb | Details |
| 16 Feb 2026 | €601$700 as sold | excellent | United States | Reverb | Details |
| 11 Feb 2026 | €532$600 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 all 40 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 14 Jul 2026 | €309$345 as sold | very good | United States | Reverb | Details |
| 20 Sept 2025 | €532$600 as sold | very good | United States | Reverb | Details |
| 27 Jun 2025 | €208$235 as sold | good |   Germany | Reverb | Details |
| 15 Jul 2024 | €266$300 as sold | fair | United States | Reverb | Details |
| 2 Jul 2024 | €429$480 as sold | very good | United States | Reverb | Details |
| 24 Jun 2024 | €311$350 as sold | very good | United States | Reverb | Details |
| 23 Jan 2024 | €447$500 as sold | very good | United States | Reverb | Details |
| 27 Sept 2023 | €241$269 as sold | very good | United States | Reverb | Details |
| 8 Feb 2023 | €336$375 as sold | very good | United States | Reverb | Details |
| 10 Nov 2022 | €514$579 as sold | good | United States | Reverb | Details |
| 13 Sept 2022 | €444$500 as sold | good | United States | Reverb | Details |
| 30 Jun 2022 | €487$549 as sold | very good | United States | Reverb | Details |
| 30 Jun 2022 | €490$549 as sold | very good | United States | Reverb | Details |
| 10 Dec 2021 | €444$500 as sold | good | United States | Reverb | Details |
| 5 Sept 2021 | €294$330 as sold | very good | United States | Reverb | Details |
| 31 Aug 2021 | €447$500 as sold | excellent | United States | Reverb | Details |
| 23 Apr 2021 | €491$549 as sold | excellent | United States | Reverb | Details |
| 24 Feb 2021 | €443$495 as sold | very good |  Canada | Reverb | Details |
| 16 Nov 2020 | €444$500 as sold | very good | United States | Reverb | Details |
| 16 Oct 2020 | €177$200 as sold | good | United States | Reverb | Details |
| 11 Oct 2020 | €106$120 as sold | poor | United States | Reverb | Details |
| 29 Aug 2020 | €470$530 as sold | good | United States | Reverb | Details |
| 16 Jul 2020 | €444$500 as sold | very good | United States | Reverb | Details |
| 13 Jul 2020 | €358$400 as sold | excellent | United States | Reverb | Details |
| 7 Jul 2020 | €311$350 as sold | very good | United States | Reverb | Details |
| 19 Jun 2020 | €168$189 as sold | fair | United States | Reverb | Details |
| 8 Mar 2020 | €266$300 as sold | good | United States | Reverb | Details |
| 9 Feb 2020 | €155$175 as sold | good | United States | Reverb | Details |
| 4 Jun 2019 | €265$299 as sold | good | United States | Reverb | Details |
| 31 Oct 2018 | €233$260 as sold | good | United States | Reverb | Details |
| 17 Oct 2018 | €340$380 as sold | very good | United States | Reverb | Details |
| 27 Jan 2018 | €340$380 as sold | very good | United States | Reverb | Details |
| 6 Jan 2018 | €244$275 as sold | good | United States | Reverb | Details |
| 15 Jun 2017 | €222$250 as sold | excellent | United States | Reverb | Details |
| 15 Jun 2017 | €222$250 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.
Cheapest live: United States €444 · before shipping
39 recorded sales of the Shure Unidyne SM56 III from 2017–2026, all-time around €340. Too few in the last two years to quote a typical used price. Cheapest live €444 before shipping. Figures computed 17 October 2026.