Korg Digital Pianos Resale Value

Korg digital pianos: price by condition

Seller-declared grades, sterling with an approximate US dollar equivalent at £1 ≈ $1.33 (July 2026). What each grade means.

What holds its value across Korg

• Vintage analogue synthesisers such as the MS-20 and Polysix, which are collected and have risen substantially
• The Volca and Minilogue ranges, which are affordable, current and sell quickly
• Instruments complete with their original power supply, which are frequently proprietary and hard to source
• Units with working keys and sliders throughout, since the controls are what wear on synthesisers

What pulls Korg resale value down

• Scratchy or unresponsive sliders and potentiometers, which is dirty contacts and usually cleanable but reads as a fault
• Failed battery-backed memory on older instruments, which loses the stored patches
• Corroded battery compartments on vintage units, which is a known problem on some models and damages the board
• Missing power supplies, which on older instruments are specific voltages and polarities rather than generic

Identifying and dating yours

1. The model is on the front panel and the serial on the rear — quote both, since vintage values are model-specific
2. Play every key and move every slider, then say plainly which if any are noisy or unresponsive
3. Open the battery compartment on a vintage instrument and photograph it, because leakage there damages the circuit board

What lifts any digital piano, whatever the label

Digital pianos are heavy and rarely moved, so most sell locally and buyers judge them almost entirely on the key action.

• Fully weighted hammer actions from established makers
• Every key even in weight and response
• Original stand, three-pedal unit and bench
• Cabinet models in good cosmetic order

And what pulls one down

• Uneven or noisy key actions
• Missing pedal units, which are model-specific
• Damaged cabinets on furniture-style models
• Older models where the sound engine has dated badly

Working out what yours is worth

1. Play scales across the whole keyboard checking weight consistency
2. Test all three pedals if fitted
3. Measure it and be honest about weight and access

What to state in the listing

• 88 keys or fewer, and the action type
• Whether it is a cabinet model or a portable slab, and what stand is included
• How many pedals are included and whether all function
• Brand, model, and whether the bench, manual and power supply are included

Key count, action and cabinet: “Roland F-140R 88 Key Weighted Digital Piano with Stand and 3 Pedals”. The three-pedal cabinet models are worth substantially more than a slab piano on an X-frame, so make the distinction clear in the title.

Preparing and photographing it

1. Confirm the key count and action type, and check every key for dead or uneven notes.
2. Test all three pedals if it has a pedal unit, and check the sustain pedal responds progressively.
3. Note whether the stand is the matching cabinet or a separate X-frame, and gather the manual if you have it.

1. The piano with its stand, from a three-quarter angle
2. The keys from above, whole keyboard in frame
3. The control panel and display
4. The pedal unit, plus any scratch on the cabinet or wear on the keys

When it sells best, and handing it over

Strong before Christmas and in September when lessons start. Cabinet models with three pedals sell fastest to families.

Heavy and awkward, effectively collection only for cabinet models. Say whether it is already dismantled and which floor it is on. Portable slabs can be posted in a long box at a cost.

What buyers ask

Why are old analogue synths so expensive?

They are collected as well as played, production ended decades ago, and the sound is sought after. Working original examples are genuinely scarce.

Are scratchy sliders a serious fault?

Usually just dirty contacts, which can be cleaned. Say honestly which controls are affected — buyers who know synths expect some of this on older instruments.

How much is a Korg digital piano worth?

Roughly £144 to £720 depending on condition, against £120 to £600 for digital pianos generally. The identification points above are what move a listing to the top of that range.

What the fees would take elsewhere

At the mid-range £432 for a Korg digital piano, against what the commission marketplaces would deduct:

Seller-side rates verified 26 Jul 2026, percentages only — the per-order and processing charges those platforms add are excluded, so the real gap is wider.

Listing is free and there is no commission — read how to sell a digital piano for the title, handover and timing, or the general digital piano value guide if yours is not a Korg.

See also: all Korg value guides · value guides by brand · buying a digital piano · Music & Instruments · condition grades.