Welch Allyn · CP 150 · Used market pricing intelligence
Median is the primary statistic — used clinical pricing is full of outliers and the median ignores them.
Asking prices are what sellers want. These are realized prices — what units actually changed hands for — tracked separately from asking and labeled by channel. We never blend the two into one number.
Clinical Asset Index aggregates listing data from eBay, GovDeals, DOTmed, HiBid, LabX, and PublicSurplus daily. Each listing is classified by type (complete system, major module, part / accessory, for parts / repair). Medians and ranges are computed only within peer groups — a complete system is never averaged with parts. Confidence thresholds: comps ≥ 0.65; deal-feed device-match ≥ 0.75 and classification ≥ 0.65. Median is the primary statistic; the mean is shown only as a small secondary number because outliers dominate this market. Data is directional — always verify independently before purchase. Read full methodology →
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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5+ complete-system listings observed — the median is directional and defensible. Always verify condition + configuration before purchase.
Currently-observed listings priced below the $2,100 median. Observed asking prices, not verified sales. Verify condition before purchase.
Tracking this device's comp median since Jun 2, 2026 (35 daily snapshots). Median up 2.4% ($2,050 → $2,100) over the tracked period. Historical median range: $1,167 – $2,100.
See the daily sparkline on the device page.
Same modality, ranked by complete-system sample size.
Generic checklist for ecg — these are the items that drive the largest price variance.
Every answer is built from real observed data — no AI prose, no fabricated specs.