Korg Sigma — Synth Resale Value
Keyboards and SynthsWhat a used Korg Sigma sells for on Reverb (median of 2 recent listings).
Korg Sigma value — Used $1,813. Prices updated August 2026.
Used
$1,813
New / Sealed
—
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Item details
- Brand
- Korg
- Make
- Korg
- Model
- Sigma
- Year
- 1979
- Finishes seen
- Wood panel
- Used range
- $1,800 – $1,812.67
- Sample size
- 2 listings
Korg Sigma resale value
The used Korg Sigma has a median Reverb asking price of $1,812.67, ranging from $1,800 to $1,812.67 across 2 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 | $1,813 | eBay sold comps |
Frequently asked questions
- What is the typical resale price range for the Korg Sigma?
- Currently, the Korg Sigma is listed in the used range between $1,800 and $1,812.67.
- Is the Korg Sigma still a desirable vintage piece?
- Yes, this 1979 Korg model is available in wood panel finishes and has established market interest.
- How many listings are currently available for the Korg Sigma?
- There are currently 2 listings available for the Korg Sigma.
