ADDAC Marble Physics Module
keyboard
Has sold for €260 over 2017–2026, across 14 used sales. Too few in the last two years for a typical price today.
Doirado is free: no paywall, no sign-up. If this saved you from overpaying, you can chip in. Support Doirado
Not enough sold data for a typical price.
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.
Nothing live right now on the platforms we track.
Price history
Every recorded sale, one point each: 14 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 |
|---|---|---|---|---|---|
| 1 Jun 2026 | €302$350 as sold | very good |  United States | Reverb | Details |
| 27 Jan 2025 | €151$175 as sold | mint | United States | Reverb | Details |
| 25 Jan 2025 | €207$240 as sold | mint | United States | Reverb | Details |
| 5 Sept 2024 | €156$182 as sold | excellent | United States | Reverb | Details |
| 4 Oct 2023 | €302$350 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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.
Show all 14 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 27 Oct 2023 | €301$350 as sold | mint | United States | Reverb | Details |
| 12 Jul 2023 | €280$326 as sold | mint |  United Kingdom | Reverb | Details |
| 30 Jan 2022 | €262$304 as sold | excellent | United Kingdom | Reverb | Details |
| 22 Nov 2021 | €379$425 as sold | excellent | United States | Reverb | Details |
| 31 Aug 2021 | €258$300 as sold | mint | United States | Reverb | Details |
| 2 Mar 2021 | €245$285 as sold | very good | United States | Reverb | Details |
| 22 Feb 2021 | €267$310 as sold | excellent | United States | Reverb | Details |
| 5 Feb 2020 | €216$250 as sold | very good | United States | Reverb | Details |
| 15 Mar 2017 | €318$369 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.
14 recorded sales of the ADDAC Marble Physics Module from 2017–2026, all-time around €260. Too few in the last two years to quote a typical used price. Figures computed 18 October 2026.