Waldorf Quantum
keyboard
Not enough sold data for a typical price — 3 sales on record all-time.
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Not enough sold data for a typical price. 3 for sale, from €3,118.
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 United StatesRecent sales by listing date
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 18 Aug 2021 | €4,266$4,788 as sold | new |   Italy | Reverb | Details |
| 21 May 2019 | €3,741$4,199 as sold | new |  Lithuania | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 3 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 19 Oct 2020 | €4,266$4,788 as sold | new | Italy | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in October 2026. A price is what the listing last asked, converted at that day’s rate.
Cheapest live: 
United States €3,118 · before shipping
3 recorded sales of the Waldorf Quantum, too few to quote a typical used price. Cheapest live €3,118 before shipping. Figures computed 19 October 2026.