Silver synthesizer module with black knobs and jacks. A-140 ADSR Envelope Generator.

Doepfer A-140 ADSR Envelope Generator — Synth Resale Value

Keyboards and Synths

What a used Doepfer A-140 ADSR Envelope Generator sells for on Reverb (median of 4 recent listings).

Doepfer A-140 ADSR Envelope Generator value — Used $75. Prices updated August 2026.

Used
$75
New / Sealed
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Item details

Brand
Doepfer
Make
Doepfer
Model
A-140 ADSR Envelope Generator
Finishes seen
Silver, Black
Used range
$55.66 – $84.99
Sample size
4 listings

Doepfer A-140 ADSR Envelope Generator resale value

The used Doepfer A-140 ADSR Envelope Generator has a median Reverb asking price of $75, ranging from $55.66 to $84.99 across 4 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

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ConditionValueBased on
Used$75eBay sold comps

Frequently asked questions

What finishes is the Doepfer A-140 available in?
The silver finish has been seen for the Doepfer A-140 ADSR Envelope Generator.
What is the current price range for this unit?
Used listings for the A-140 range from $58.11 up to $68.
How many listings are currently available for this model?
There are currently 3 listings available for the Doepfer A-140 ADSR Envelope Generator.

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