Mattel Synsonics
keyboard
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Why this number?
The typical used price is the median of 21 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 | €70 | median sold, rounded |
| Most sold between | €55–€110 | the middle half alone; more than one kind of item sells under this name |
| Window | last 24 months | the tightest of 90 days, 6 months and 24 months with 8 used sales |
| Sample | 21 used sales | thin data, treat as a rough guide |
| By condition | €85 | very good, median of 8 sales, same window |
| 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 | €70 | 81 used sales, 2014–2026; not used for deals |
| Sales on record | 86 | 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 18 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.
eBay Germany
Reverb2 auctions running · next ends in 7h
A bid is not an asking price, so no saving is shown.
Price history
Every recorded sale, one point each: 86 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
21 used sales · last 24 months · middle half €55–€110 · thin
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 18 Sept 2026 | €53$60 as sold | very good |  United States | Reverb | Details |
| 28 Aug 2026 | €106$120 as sold | very good | United States | Reverb | Details |
| 14 Jul 2026 | €170 | good |   Italy | eBay Germany | Details |
| 19 Apr 2026 | €89$100 as sold | excellent | United States | Reverb | Details |
| 11 Mar 2026 | €53$60 as sold | 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 September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Show the last 50 of 86 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 11 Aug 2026 | €162$182 as sold | very good |  Belgium | Reverb | Details |
| 29 Jun 2026 | €44$50 as sold | very good | United States | Reverb | Details |
| 3 May 2026 | €99$112 as sold | very good |  France | Reverb | Details |
| 12 Nov 2025 | €125$141 as sold | very good |  Finland | Reverb | Details |
| 31 Oct 2025 | €71$80 as sold | very good | United States | Reverb | Details |
| 29 Sept 2025 | €71$80 as sold | very good | United States | Reverb | Details |
| 29 Aug 2025 | €49$55 as sold | good | United States | Reverb | Details |
| 15 Aug 2025 | €165$186 as sold | excellent |  United Kingdom | Reverb | Details |
| 10 Aug 2025 | €51$58 as sold | good | Italy | Reverb | Details |
| 9 Jul 2025 | €67$75 as sold | excellent | United States | Reverb | Details |
| 9 Jun 2025 | €53$60 as sold | fair | United States | Reverb | Details |
| 14 May 2025 | €67$75 as sold | good | United States | Reverb | Details |
| 14 May 2025 | €44$50 as sold | fair | United States | Reverb | Details |
| 1 Apr 2025 | €106$119 as sold | excellent | United States | Reverb | Details |
| 21 Mar 2025 | €71$80 as sold | excellent | United States | Reverb | Details |
| 17 Mar 2025 | €44$50 as sold | parts | United States | Reverb | Details |
| 25 Jan 2025 | €302$341 as sold | good | France | Reverb | Details |
| 3 Sept 2024 | €44$50 as sold | fair | United States | Reverb | Details |
| 9 Aug 2024 | €44$50 as sold | good | United States | Reverb | Details |
| 5 Aug 2024 | €177$200 as sold | excellent | United States | Reverb | Details |
| 12 Jun 2024 | €44$50 as sold | fair | United States | Reverb | Details |
| 24 May 2024 | €103$116 as sold | good |  Germany | Reverb | Details |
| 18 Apr 2024 | €229$258 as sold | excellent |  Greece | Reverb | Details |
| 21 Mar 2024 | €106$120 as sold | very good | United States | Reverb | Details |
| 14 Feb 2024 | €71$80 as sold | excellent | United States | Reverb | Details |
| 4 Feb 2024 | €62$70 as sold | excellent | United States | Reverb | Details |
| 17 Jan 2024 | €132$149 as sold | excellent | United States | Reverb | Details |
| 9 Aug 2023 | €89$100 as sold | excellent | United States | Reverb | Details |
| 28 Jul 2023 | €167$188 as sold | very good | France | Reverb | Details |
| 25 May 2023 | €75$85 as sold | good | United States | Reverb | Details |
| 10 Nov 2022 | €75$85 as sold | very good | United States | Reverb | Details |
| 4 Nov 2022 | €124$140 as sold | poor | France | Reverb | Details |
| 23 Oct 2022 | €67$75 as sold | excellent | United States | Reverb | Details |
| 30 Sept 2022 | €67$75 as sold | good | United States | Reverb | Details |
| 22 Sept 2022 | €78$87 as sold | good |  Australia | Reverb | Details |
| 3 Aug 2022 | €84$95 as sold | very good | United States | Reverb | Details |
| 17 Jul 2022 | €20$22 as sold | parts | United States | Reverb | Details |
| 17 Jul 2022 | €74$83 as sold | mint | United Kingdom | Reverb | Details |
| 25 Jun 2022 | €79$89 as sold | good | United States | Reverb | Details |
| 23 Jun 2022 | €102$115 as sold | excellent | United States | Reverb | Details |
| 18 Feb 2022 | €203$229 as sold | good | United States | Reverb | Details |
| 26 Jan 2022 | €80$90 as sold | very good | United States | Reverb | Details |
| 9 Nov 2021 | €155$175 as sold | very good | Germany | Reverb | Details |
| 20 Oct 2021 | €77$87 as sold | very good | Australia | Reverb | Details |
| 26 Sept 2021 | €71$80 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 September 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: Germany €100 · United Kingdom €140 · Italy €193 · before shipping
In one paragraph
The page's figures as one paragraph, assembled for quoting; not written by hand.
The Mattel Synsonics sold for a median of €70 over the last 24 months across 21 recorded sales, with most examples landing between €55 and €110. There are 2 listings live right now across eBay Germany, eBay United States, Reverb, from €100 asking. Figures computed 18 October 2026 by Doirado from cross-platform listing data.