White and black square item with a central black circle on a dark surface.

Teenage Engineering Op-1 — Synth Resale Value

Keyboards and Synths

What a used Teenage Engineering Op-1 sells for on Reverb (median of 2 recent listings).

Teenage Engineering Op-1 value — Used $775. Prices updated July 2026.

Used
$775
New / Sealed
Live on eBay now
See current eBay listings
Selling on eBay right now · by condition
New
$1,710
6 listings asking
Used
$850
14 listings asking
Median of current eBay asking prices — live, not sold data.

Live on eBay right now

Expired listings — price reference

Teenage Engineering OP-1 24-Key Synth Keyboard w/ Cable$840Usedexpired · seen Jul 25Look up ↗
Teenage Engineering OP-1 Music Production Synth – Rare Japan Model$968.78Usedexpired · seen Jul 25Look up ↗
Teenage Engineering OP-1 Field Handheld Synthesizer - White - New Sealed$1,725Newexpired · seen Jul 25Look up ↗
teenage engineering OP-XY Dynamic Performance Sequencer, Synthesizer$2,299Newexpired · seen Jul 25Look up ↗

eBay removes ended listings after ~90 days — we keep the prices. Look up finds current listings for the same item.

Price data verified against · 1

Item details

Brand
Teenage Engineering
Make
Teenage Engineering
Model
Op-1
Finishes seen
Black
Used range
$14.99 – $775
Sample size
2 listings

Teenage Engineering Op-1 resale value

The used Teenage Engineering Op-1 has a median Reverb asking price of $775, ranging from $14.99 to $775 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

Shop this on eBay ↗
ConditionValueBased on
Used$775eBay sold comps
Live asking — low / typical / high$19.95 / $968.78 / $2,30020 live eBay listings

Market check: As of July 24, 2026, 20 live eBay listings ask $19.95–$2,299.99 (median $968.78). Sellers are currently asking about 25% above the typical sold value of $775.00 — patient buyers can often do better than list price.

Frequently asked questions

What finishes of the OP-1 are currently available?
The Boa finish has been seen for the Teenage Engineering OP-1.
What is the price range for the OP-1 right now?
You can find the OP-1 in a used range between $14.99 and $249.99.
How many listings are currently available for the OP-1?
There are currently two listings available for the Teenage Engineering OP-1.

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