Roland System 100 Model 102 Expander
keyboard
Has sold for €3,000 over 2020–2026, across 18 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. 7 for sale, from €2,985.
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 States
Reverb
1 more live · €5,727–€5,727 · typical ask €3,229
Price history
Every recorded sale, one point each: 18 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 |
|---|---|---|---|---|---|
| 8 Jul 2026 | €1,631$1,899 as sold | poor |  United States | Reverb | Details |
| 3 Jul 2026 | €2,590$2,895 as sold | good |  Canada | Reverb | Details |
| 31 Oct 2024 | €1,459$1,699 as sold | good |  Venezuela | Reverb | Details |
| 10 Jul 2024 | €3,130$3,644 as sold | very good |  Switzerland | Reverb | Details |
| 6 Jun 2024 | €3,019$3,500 as sold | mint |  Japan | 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 Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026.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 18 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 2 May 2024 | €2,430$2,830 as sold | good |  United Kingdom | Reverb | Details |
| 6 Dec 2023 | €3,101$3,595 as sold | good | United States | Reverb | Details |
| 24 May 2023 | €2,834$3,300 as sold | excellent | Japan | Reverb | Details |
| 3 Apr 2023 | €3,954$4,596 as sold | very good |   Portugal | Reverb | Details |
| 23 Nov 2022 | €3,451$4,000 as sold | very good | Japan | Reverb | Details |
| 5 Oct 2022 | €2,834$3,300 as sold | good | United States | Reverb | Details |
| 24 Jan 2022 | €2,235$2,596 as sold | very good |  Australia | Reverb | Details |
| 3 Jan 2022 | €4,173$4,859 as sold | mint |  France | Reverb | Details |
| 14 Dec 2021 | €3,135$3,650 as sold | very good | United States | Reverb | Details |
| 25 Nov 2021 | €3,232$3,763 as sold | very good | Canada | Reverb | Details |
| 22 Oct 2021 | €3,025$3,523 as sold | very good | France | Reverb | Details |
| 13 Jan 2021 | €2,517$2,925 as sold | very good | Japan | Reverb | Details |
| 5 Jun 2020 | €8,622$9,995 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.
Cheapest live: Japan €2,985 · France €3,170 · United States €3,421 · 
Italy €5,727 · before shipping
18 recorded sales of the Roland System 100 Model 102 Expander from 2020–2026, all-time around €3,000. Too few in the last two years to quote a typical used price. Cheapest live €2,985 before shipping. Figures computed 18 October 2026.