Semi-modular with a spring reverb tank; check for shipping damage in used listings.
Prices are computed from recent UK (GBP) sold listings and refresh daily.
| Source | Listing | Condition | Price | Deal |
|---|---|---|---|---|
| eBay | myVolts 12V power supply for Moog Grandmother Synth | New | £14.39 | excellent |
| eBay | READ DESCRIPTION - Moog Grandmother Analogue Semi-Modular 32-Key Synth | Used | £516.7 | good |
| eBay | Moog Grandmother Dark Edition Analog Synth with Spring Reverb Limited (Dark) | Used | £644.2 | fair |
| eBay | Moog Grandmother Analogue Semi-Modular 32-Key Synth, Sequencer, MIDI USB | Used | £654.4 | fair |
| eBay | MOOG Grandmother Semi-Modular Analog Synthesizer | Used | £1500.83 | overpriced |
Deal ratings compare each asking price with the recent sold-price median. Some links are affiliate links — they cost you nothing and support GearSnap.
As of July 2026, a used Moog Grandmother in the UK typically sells for around £644. Anything under £517 is a strong price worth moving on quickly; between £517 and £654 is the fair-market zone; above £654 you're paying a premium that usually only makes sense for mint or boxed examples.
Photograph any music or filming equipment and GearSnap identifies it, shows its live UK market value, and finds smarter alternatives — free.
Try GearSnap free