The library is the FULL historical pool — every observed listing we have ever ingested, all-time. The Active Listings stat below shows what is currently live (last 30 days). Median-first for all complete-system pricing.
28models we track that don’t have a firm comp yet — growing in the open. Each page renders honestly; comps + deals appear as real listings accrue.
Clinical Asset Index provides observed market intelligence — not an appraisal, not medical or regulatory advice. Always verify device condition, service history, regulatory status, and seller claims before purchase.
Independent of, and not endorsed, sponsored, certified, or authorized by — and not an agent of — any marketplace, manufacturer, or source. Market Index values are estimates based on observed listing data and do not represent appraisals or guaranteed sale prices.
Affiliate disclosure: CAI may earn a commission from some outbound marketplace links (eBay Partner Network). This does not influence which devices are tracked, the comps shown, the medians/tiers computed, or which listings appear in the deal feeds. See our disclosure for the full statement.
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