The lot contains 13 Nox T3/T3s-family recorders and five photo-confirmed Nonin 3150 BLE oximeters, but repairable/missing-parts condition, unconfirmed recorder generations, incomplete accessories, and no unit-level functional evidence support REVIEW with a $500 blind/as-is hammer.
Stale-data warning
Analysis snapshot · Open at observation — observed September 22, 2026. This is an immutable observation, not a live feed. The auction is scheduled to close October 13, 2026. Price, status, close time, and terms may have changed. Check the source auction before bidding.
The auction bid ceiling supported by this analysis, if one is defensible; see costs below for buyer-premium treatment.
Why this decision
REVIEW: the $500 rounded ROI ceiling is conditional on fleet recovery, while accessory completeness, generation mix, pairing, recording, and usable-kit count remain unresolved.
See costs and maximum bid for the displayed assumptions and buyer-premium treatment.
GSA Auctions sale 4-1-QSC-I-27-005, lot 010 · Muskogee, Oklahoma
Snapshot observed Sep 22, 2026, 6:17 AM UTC
Scheduled close October 13, 2026
Analysis prepared Sep 22, 2026, 6:17 AM UTC
Published September 22, 2026 · page updated September 22, 2026
Prepared and published by Oleksii Udod for LotCaliper.
These are individually prepared, time-stamped analyses with recorded scheduled closes. Verify the official auction before acting.
Auction snapshot
This page preserves the September 22, 2026 GSA pre-close observation for item 377649, sale 4-1-QSC-I-27-005, lot 010. No numeric high bid or bidder count was preserved; blank fields are not a $0 result. The scheduled close is recorded as the date-only October 13 marker, not an exact auction clock time.
A large fleet of sleep recorders has recoverable value only after every recorder, oximeter, accessory, pairing path, and recorded-output state is tested separately.
Independent review completed with corrections. 2 corrections recorded.
A correction changed the recorded decision or maximum hammer bid. Review the correction details below.
Independent review completed
Status: Approved with corrections · Reviewed September 22, 2026
A source-first second-pass review confirmed the REVIEW case, reduced the conservative resale and blind ceiling, and corrected the Osta comparable treatment after reopening the underlying record.
How independent review worksCorrection · September 22, 2026
Affected field: Conservative resale and blind maximum hammer
Original: $8,000–$10,000 conservative gross resale and roughly $1,500–$2,000 blind/as-is ceiling
Corrected: $5,000 conservative gross resale and $500 blind/as-is maximum hammer
The initial model gave too much weight to strong-condition unit values relative to a repairable fleet with missing parts, no function demonstrated, and incomplete accessories.
Valuation changed · Maximum hammer changed · Decision unchanged
Correction · September 22, 2026
Affected field: Independent-review treatment of the €2,720 T3s comparable
Original: The first review note characterized the €2,720 result as invalid or unreliable.
Corrected: The ended exact-model auction shows a €2,720 final price and a named last bidder, while remaining a stronger-condition European VAT-inclusive upper-condition anchor.
Direct re-opening of the underlying source resolved the record without changing the conservative resale, maximum hammer, or REVIEW decision.
Valuation unchanged · Maximum hammer unchanged · Decision unchanged
Seller facts, photo-derived observations, manufacturer context, unknowns, and LotCaliper assumptions remain explicitly separated.
Source Confirmed
Photo Derived
Not Established
Manufacturer Context
Lotcaliper Assumption
These are bounded observations from the preserved photographs. They do not establish functional operation or seller inclusion beyond the corresponding source evidence.
Model · Confirmed
Photo confidence: Medium High
Laboratory · quantity 18
Identity confidence: Medium High
The seller and supplied photos establish 13 Nox T3/T3s-family recorders and five Nonin WristOx2 3150 BLE units; one recorder plate directly identifies a Nox T3s P/N ASDB1SUS-0101 manufactured 2022-06-09.
GSA Auctions · Image · observed Sep 22, 2026, 6:17 AM UTC
Not established · no source evidence establishes presence or absence
No complete kit count, unit-level model confirmation for 12 recorders, accessory inventory, boot/configuration/download evidence, pairing evidence, or recorded oximetry evidence is established.
GSA Auctions · Image · observed Sep 22, 2026, 6:17 AM UTC
As-is / repair risk
Evidence confidence: High
Seller-stated scrap, missing-parts, and repair-required condition.
GSA Auctions · Text · observed Sep 22, 2026, 6:17 AM UTC
Untested
Evidence confidence: High
No complete kit count, unit-level model confirmation for 12 recorders, accessory inventory, boot/configuration/download evidence, pairing evidence, or recorded oximetry evidence is established.
GSA Auctions · Image · observed Sep 22, 2026, 6:17 AM UTC
Market evidence strength
Medium Low
Public auditability
Full
Evidence recency
Mixed
Current US asking evidence and stronger-condition exact T3s ended-auction references establish a market, but neither can be multiplied across this repairable incomplete fleet as realized resale.
| Model match | Evidence type | Treatment | Count |
|---|---|---|---|
| Related Model | Asking | Context Only | 2 |
| Exact Model | Realized Auction Acquisition | Used In Valuation | 1 |
| Exact Model | Realized Auction Acquisition | Context Only | 1 |
| Exact Model | Ended Non Realized | Excluded | 3 |
| Source | Evidence | Observed | Price | Relevance and treatment |
|---|---|---|---|---|
| DOTmed Nox T3 5648879 Dealer | Asking Related Model | September 22, 2026 | $999 | Older T3, used-good, with 30-day return policy. Context Only |
| DOTmed Nox T3 + Nonin 3150 Dealer | Asking Related Model | September 22, 2026 | $1,199 | Used-good T3 + 3150 pair with many available and seller warranty language. Context Only |
| Osta NC057 item 250438764 Auction | Realized Auction Acquisition Exact Model | April 23, 2026 | €2,720 | Minimally used exact T3s with accessories, Tallinn pickup and VAT-inclusive final price; named last bidder. Used In Valuation |
| Osta NC055 item 250109564 Auction | Realized Auction Acquisition Exact Model | April 10, 2026 | €7,750 | Two new/unused 2022 T3s kits, VAT-inclusive total with named last bidder; upper-condition anchor. Context Only |
| Osta NC056 item 249269653 Auction | Ended Non Realized Exact Model | April 2, 2026 | €3,400 | Minimally used exact T3s with displayed final price but no independently established completion/last bidder. Excluded — Transaction completion was not established in the retained record. |
| Osta NC057 item 248418728 Auction | Ended Non Realized Exact Model | March 12, 2026 | €3,968 | Minimally used exact T3s with displayed final price but no named last bidder. Excluded — Transaction completion was not established in the retained record. |
| Osta NC055 item 248418726 Auction | Ended Non Realized Exact Model | March 12, 2026 | €4,836 | New/unused exact T3s with displayed final price but no named last bidder. Excluded — Transaction completion was not established in the retained record. |
Requires Verification
The scenarios show potentially workable economics, but the stated verification gate must be resolved before bidding responsibly.
Both standard return requirements fail at a positive hammer under the approved blind/as-is cost model.
A materially higher verified-recovery case requires at least 10 recorders to configure, record, and download, at least four oximeters to pair and record, and improved accessory inventory.
| Transaction / operating cost | Amount | Basis |
|---|---|---|
| Selling Fees | $750 | LotCaliper assumption: 15% of modeled gross resale. |
| Shipping | $600 | LotCaliper pickup, packing, rigging, and inbound-logistics reserve; not a carrier or GSA quote. |
| Testing Repair Reserve | $700 | LotCaliper functional-test and diagnostic reserve. |
| Risk Buffer | $500 | LotCaliper reserve for buyer-managed removal, untested scrap condition, missing parts, configuration recovery, repair, and resale uncertainty. |
| Other | $900 | LotCaliper missing-component, configuration, or recovery reserve; not a seller or service quote. |
Profit floor: $1,050
ROI floor: $569
Binding: ROI floor
This is a reseller ceiling, not a prediction of the auction's closing price. Any buyer premium or other unquoted acquisition charge must be deducted before bidding.
The analysis deliberately does not state that all 13 recorders are confirmed T3s or that the lot contains 13 complete sleep-study kits. Strong-condition unit evidence is not multiplied across a repairable fleet.
At the approved $500 hammer, the model produces approximately $1,050 profit and 32.8% ROI. A $4,000 resale downside produces no positive 30% ROI ceiling.
Snapshot decision
REVIEWREVIEW: the $500 rounded ROI ceiling is conditional on fleet recovery, while accessory completeness, generation mix, pairing, recording, and usable-kit count remain unresolved.
Market support assesses how well the available evidence supports the resale assumption. Exact third-party marketplace records may be omitted when source-use rights are unclear. Each dimension uses the published methodology rubric; a confidence label measures the strength and boundedness of its evidence, not the likelihood of a profitable outcome.
High · Missing Components
The approved snapshot provides no evidence sufficient to remove this resale-critical uncertainty.
High · Functionality Unverified
The approved snapshot provides no evidence sufficient to remove this resale-critical uncertainty.
Official public provenance for auction facts; no unverified direct item URL is invented.
Official auction provenance for the immutable September 22, 2026 pre-close observation.
Official T3/T3s configuration and oximetry-workflow context; linked and paraphrased.
