not yet a firm comp · source diversity still growing
Currently for sale
21
listings observed now
Listing observations
0
all listing types · all-time
Data sources
2
marketplaces tracked
Tracking21 current listings across 2 sources. The price tier reflects confidence; the count reflects how deeply we're tracking this device.Data last updated Jun 4, 2026.
The work behind the Karl Storz AIDA number that most listings hide.
⇅Dealer vs. auction spread
Dealer sources price this 17.5× higher than auction sources. Same model — buy accordingly. We track both sides so you see the real spread, not one channel.
▦Depth behind the number
0 observations · 21 live · 2 sources. Not one snapshot — a tracked history.
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Service-record request
A ready-to-send message asking the seller for PM date, calibration, accessories, serial.
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Most used Karl Storz AIDA complete systems sell around $750. We've seen 3 priced between $495 and $4,850. Parts and modules are tracked separately — part / accessory (1 comp · median $195) — so the complete-system price isn't skewed by mixing categories.
Limited used-comp data
3 used complete-system comparables
We don't publish a used median below 5 comparables. Shown above: what we do have.
Market Valuation by Listing Type
Median is the primary statistic for used clinical pricing — outliers dominate the data.
Complete System
3 comps
Thin group
p25 $623 · p75 $2,800 · full observed range $495 – $4,850 (incl. outliers)
$750
median · mean $2,032
Part / Accessory
1 comp
Thin group
p25 $195 · p75 $195 · full observed range $195 – $195 (incl. outliers)
$195
median · mean $195
Directional pricing only. Always verify condition, service history, and regulatory status before purchase.
Cross-checked across sources
Same device, different marketplaces. Sorted by median ascending — cheapest source first. Last-seen date shows data freshness.
Dealer sources run roughly 17.5× higher than auction sources for this model — this is the dealer-vs-auction premium for used clinical equipment.
Reading these numbers: the headline “typical price” ($750 from 3 comps) is our firm complete-system figure — deduplicated, gate-filtered, recent window. The per-source “complete system” medians above count every observed complete-system listing, so they can run lower or higher. Both are observed asking-price data, not appraisals.
Price by marketplace
How each marketplace prices this exact model — complete systems only, median-first. Cells with too few listings read “collecting” rather than show a thin number. 1 of 1 marketplace has enough data to price today.
Marketplace
Listings
Median
Range (p25–p75)
Last seen
eBay
4
$2,558
$686 – $4,486
Jun 4, 2026
+
Median is the headline; a trimmed mean is shown only where there are enough listings, as a secondary. Sold prices appear only where real completed-sale data exists. Observed asking-price intelligence — verify condition before purchase.
See current listings on eBay
Live search results for Karl Storz AIDA. Verify condition and accessories before purchase — observed asking prices are not verified. CAI may earn a commission from clicks.