Thin dataInsufficient data — collecting more comps.
Updated June 3, 2026
Active Listings
4
observed now
Historical Observations
0
all-time data points
Valid Comps
4
across 1 bucket
Sources
1
active for this device
Most used Buchi R-200 complete systems sell around $547. We've seen 4 priced between $343 and $1,999.
Market Valuation by Listing Type
Median is the primary statistic — used clinical pricing is full of outliers and the median ignores them.
Complete System
4 comps
Thin group
p25 $382 · median $547 · p75 $1,025 · full observed range $343 – $1,999 (incl. outliers)
$547
median · mean $859
Prices are based on publicly observed listing data — not appraisals. Always verify device condition, service history, and regulatory status before purchase.
LIMITED DATA$547 median · most sell $382–$1,025 (p25–p75) · 4 comps (thin)Full range $343–$1,999 (incl. outliers)
Small sample — fewer than 5 complete-system listings observed. Treat the price as DIRECTIONAL, not firm. The page upgrades to FIRM once we see ≥5 comps.
See current listings on eBay
Live search results for Buchi R-200. Verify condition and accessories before purchase — observed asking prices are not verified. CAI may earn a commission from clicks.
Generic checklist for lab equipment — these are the items that drive the largest price variance.
Confirm the listing is a complete system, not a part or accessory.
Request service history and the date of the last preventive maintenance.
Verify condition independently before purchase - condition drives the largest price variance.
Confirm the seller is the actual holder of the equipment (vs a broker).
FAQ
Every answer is built from real observed data — no AI prose, no fabricated specs.
What does a used Buchi R-200 cost?
We have a small sample of 4 observed complete-system listing(s) so far, with prices around $547 (range $343-$1,999). Treat this as directional - the firm-price tier requires 5+ comps.
Where can I buy a used Buchi R-200?
Currently observed on: eBay. Listings come and go - we update daily from these sources.
About this guide: Prices reflect publicly observed listings, not verified sales. Condition, configuration, and seller drive most of the variance. Clinical Asset Index does not broker, sell, inspect, or appraise. See methodology for full criteria. Confidence tiers: Firm = ≥5 CS listings; Limited = 1–4; Collecting = 0.
Methodology
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 →