
Expert Sleepers ES-9 USB Interface Eurorack Synth Module — Synth Resale Value
Keyboards and SynthsWhat a used Expert Sleepers ES-9 USB Interface Eurorack Synth Module sells for on Reverb (median of 3 recent listings).
Expert Sleepers ES-9 USB Interface Eurorack Synth Module value — Used $545. Prices updated August 2026.
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Expired listings — price reference
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Item details
- Brand
- Expert Sleepers
- Make
- Expert Sleepers
- Model
- ES-9 USB Interface Eurorack Synth Module
- Finishes seen
- Black
- Used range
- $540 – $632.99
- Sample size
- 3 listings
Expert Sleepers ES-9 USB Interface Eurorack Synth Module resale value
The used Expert Sleepers ES-9 USB Interface Eurorack Synth Module has a median Reverb asking price of $545, ranging from $540 to $632.99 across 3 current listings.
What drives the price
For a used synth, vintage analog vs digital, working keys/sliders, polyphony, and original PSU move the price most. Vintage and limited runs command a premium; player-grade and modified examples sell for less.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Used | $545 | eBay sold comps |
| Live asking — low / typical / high | $30 / $356.19 / $725.08 | 20 live eBay listings ↗ |
Market check: As of July 27, 2026, 20 live eBay listings ask $30.00–$725.08 (median $356.19). Asking prices sit about 35% below the typical sold value of $545.00 — a window worth checking for buyers.
Frequently asked questions
- What is the typical price range for the ES-9 module?
- Based on current listings, the ES-9 ranges from $484.29 to $617.14.
- What colors are available for this module?
- The finishes seen for this model include Black.
- How many listings are currently available for the ES-9?
- There are currently 5 listings available for the Expert Sleepers ES-9 USB Interface.








