Universal Audio Apollo X4 Gen 2 Thunderbolt Audio Interface

Name: Universal Audio Apollo X4 Gen 2 Thunderbolt Audio Interface
Brand: Universal Audio
Price: 1584.83 USD
Availability: InStock

pro_audio

Typical used€1,150OK · 11 used sales

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Why this number?

The typical used price is the median of 11 used sales observed in the last 90 days, with outliers removed and the figure rounded. An observed sale is often the last asking price rather than a confirmed hammer price.

Typical used price	€1,150	median sold, rounded

Most sold between	€1,100–€1,200	25th to 75th percentile, same window
Window	last 90 days	the tightest of 90 days, 6 months and 24 months with 8 used sales
Sample	11 used sales	ok sample
By condition	€1,200	excellent, median of 9 sales, same window
90-day change	−4%	vs the 90 days before
Time to sell	—	only counted from listings we watch start to finish; not enough yet
Live asks	€1,781	typical ask across 73 listings, 55% above typical used
Outliers	dropped	beyond 10× the product’s own median: bundles, parts, typos
All-time	€1,200	52 used sales, 2025–2026; not used for deals
Sales on record	68	all-time, all platforms

Typical prices are rounded (to 5 / 10 / 50 / 100 by size, in whichever currency you read); asks and the chart are exact. As of 19 October 2026. Full method, including what each badge means

For sale right now

The best-priced as cards, a row of them; every other ad as a line, by ask. Each ask is the seller’s own number; the platform’s mark opens the listing. Each one says when we last confirmed it at its source: the price and availability are from that visit, so check the marketplace before you go.

High ask

€1,412

Excellent typical €1,200

Greece

Last confirmed 19 h ago

Reverb

High ask

€1,425

United States

Last confirmed 38 h ago

eBay United States

High ask

€1,425

United States

Last confirmed 19 h ago

Reverb

High ask

€1,514

Excellent typical €1,200

United States

Last confirmed 19 h ago

Reverb

High ask

€1,514

Excellent typical €1,200

United States

Last confirmed 19 h ago

Reverb

High ask

€1,523

Excellent typical €1,200

United States

Last confirmed 15 h ago

Reverb

54 more live · €1,523–€2,050 · typical ask €1,781 · most of these are new asks against a used typical

44 more · €1,692–€2,050 · United States, France, Canada, Belgium and 1 more

Price history

Every recorded sale, one point each: 68 of them, placed by the day the ad went up. The line follows the middle of the sales around each point, with the middle half behind it, and breaks wherever nothing sold nearby. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.

Recent sales by listing date

11 used sales · last 90 days · middle half €1,100–€1,200 · ok

Listed	Price	Condition	From	Platform	The listing
13 Oct 2026	€1,207$1,350 as sold	excellent	United States	Reverb	Details
5 Oct 2026	€1,366$1,539 as sold	excellent	United States	Reverb	Details
26 Aug 2026	€1,074$1,250 as sold	very good	United States	Reverb	Details
4 Aug 2026	€983$1,145 as sold	very good	United States	Reverb	Details
25 Apr 2026	€1,897$2,199 as sold	new	United States	Reverb	Details

A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and October 2026. A price is what the listing last asked, converted at that day’s rate.

Show the last 50 of 68 recorded sales

Listed	Price	Condition	From	Platform	The listing
22 Sept 2026	€1,239$1,400 as sold	excellent	United States	Reverb	Details
18 Sept 2026	€1,228$1,400 as sold	excellent	United States	Reverb	Details
14 Sept 2026	€1,096$1,250 as sold	excellent	United States	Reverb	Details
9 Sept 2026	€1,067$1,195 as sold	excellent	United States	Reverb	Details
3 Sept 2026	€1,159$1,299 as sold	excellent	United States	Reverb	Details
27 Aug 2026	€1,156$1,295 as sold	excellent	United States	Reverb	Details
11 Aug 2026	€1,202$1,399 as sold	excellent	United States	Reverb	Details
12 Jul 2026	€1,202$1,400 as sold	excellent	United States	Reverb	Details
9 Jul 2026	€1,198$1,395 as sold	excellent	United States	Reverb	Details
4 Jul 2026	€1,077$1,249 as sold	excellent	United States	Reverb	Details
22 Jun 2026	€1,288$1,500 as sold	excellent	United States	Reverb	Details
19 Jun 2026	€988$1,150 as sold	very good	United States	Reverb	Details
13 Jun 2026	€1,245$1,449 as sold	excellent	United States	Reverb	Details
27 May 2026	€1,108$1,290 as sold	excellent	United States	Reverb	Details
22 May 2026	€1,202$1,400 as sold	excellent	United States	Reverb	Details
14 May 2026	€1,245$1,449 as sold	excellent	United States	Reverb	Details
11 May 2026	€1,167$1,359 as sold	excellent	United States	Reverb	Details
9 May 2026	€1,373$1,599 as sold	excellent	United States	Reverb	Details
16 Apr 2026	€1,445$1,660 as sold	new	United States	eBay United States	Details
11 Apr 2026	€1,331$1,550 as sold	excellent	United States	Reverb	Details
3 Apr 2026	€1,218$1,418 as sold	excellent	United Kingdom	Reverb	Details
31 Mar 2026	€858$999 as sold	good	United States	Reverb	Details
21 Mar 2026	€1,112$1,295 as sold	excellent	United States	Reverb	Details
12 Mar 2026	€1,076$1,250 as sold	excellent	United States	Reverb	Details
3 Mar 2026	€1,288$1,500 as sold	excellent	United States	Reverb	Details
10 Feb 2026	€1,164$1,355 as sold	excellent	United States	Reverb	Details
30 Jan 2026	€1,373$1,599 as sold	excellent	United States	Reverb	Details
24 Jan 2026	€1,427$1,659 as sold	excellent	United Kingdom	Reverb	Details
19 Jan 2026	€1,267$1,475 as sold	excellent	United States	Reverb	Details
4 Jan 2026	€1,588$1,849 as sold	excellent	United States	Reverb	Details
4 Jan 2026	€1,117$1,300 as sold	excellent	United States	Reverb	Details
25 Dec 2025	€1,202$1,399 as sold	excellent	United States	Reverb	Details
20 Dec 2025	€1,288$1,500 as sold	excellent	United States	Reverb	Details
13 Nov 2025	€1,202$1,400 as sold	excellent	United States	Reverb	Details
13 Nov 2025	€1,704$1,984 as sold	excellent	United Kingdom	Reverb	Details
8 Nov 2025	€1,010$1,176 as sold	excellent	United States	Reverb	Details
7 Nov 2025	€1,117$1,300 as sold	mint	United States	Reverb	Details
2 Nov 2025	€1,121$1,299 as sold	excellent	United States	Reverb	Details
13 Oct 2025	€1,288$1,500 as sold	mint	United States	Reverb	Details
3 Oct 2025	€1,031$1,200 as sold	new	United States	Reverb	Details
29 Sept 2025	€1,331$1,550 as sold	mint	United States	Reverb	Details
20 Sept 2025	€1,288$1,500 as sold	mint	United States	Reverb	Details
3 Sept 2025	€1,202$1,400 as sold	mint	United States	Reverb	Details
12 Aug 2025	€1,537$1,789 as sold	excellent	United States	Reverb	Details
7 Aug 2025	€1,030$1,199 as sold	mint	United States	Reverb	Details

Cheapest live: Greece €1,412 · United States €1,425 · Ireland €1,621 · France €1,725 · before shipping

In one paragraph

The page's figures as one paragraph, assembled for quoting; not written by hand.

Sellers are asking a median of €1,781 for the Universal Audio Apollo X4 Gen 2 Thunderbolt Audio Interface today, 55% over the €1,150 it actually sells for (11 recorded sales, last 90 days; most sold between €1,100 and €1,200). There are 73 listings live right now across Reverb, eBay United States, eBay Germany, from €1,412 asking. Figures computed 19 October 2026 by Doirado from cross-platform listing data.

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