Metal tuning pegs on a white card, showing musical note labels C through G.

ALM/Busy Circuits mmT Expander for mmMIDI — Synth Resale Value

Keyboards and Synths

What a used ALM/Busy Circuits mmT Expander for mmMIDI sells for on Reverb (median of 2 recent listings).

ALM/Busy Circuits mmT Expander for mmMIDI value — Used $109. Prices updated August 2026.

Used
$109
New / Sealed
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Item details

Brand
ALM/Busy Circuits
Make
ALM/Busy Circuits
Model
mmT Expander for mmMIDI
Used range
$109 – $109
Sample size
2 listings

ALM/Busy Circuits mmT Expander for mmMIDI resale value

The used ALM/Busy Circuits mmT Expander for mmMIDI has a median Reverb asking price of $109, ranging from $109 to $109 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

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ConditionValueBased on
Used$109eBay sold comps

Frequently asked questions

What is the current used price range for this mmT Expander?
The used range for the ALM/Busy Circuits mmT Expander is currently $109.
How many listings are available for this item?
There are two listings available for the ALM/Busy Circuits mmT Expander for mmMIDI.
Is this expander good for connecting keyboards and synths?
Yes, this unit is specifically designed as an mmT Expander for mmMIDI, ideal for keyboard and synth setups.

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