{
  "_schema_version": 1,
  "methodology_version": "v0.6",
  "as_of": "2026-06-04",
  "license": "CC-BY-4.0",
  "sources": {
    "secondary_price": "SpotWire eBay sold-comp engine (gpu_ebay)",
    "vintage_curve": "SpotWire inflation index \u2014 empirical calendar-correct annualized decay; anchor fallback where the slope is unreliable",
    "condition_factors": "Refurbished-electronics grading conventions (R2v3 / e-Stewards). eBay condition tags found too noisy to override (refurb tier priced above 'new'); see methodology.",
    "liquidation_factors": "ASA Machinery & Technical Specialties Orderly (OLV) vs Forced (FLV) Liquidation Value framework; FLV ~70-80% of OLV. Recovery benchmarks: Gordon Brothers, Hilco Global, B. Riley / Liquidity Services.",
    "msrp": "Historical launch/channel MSRP anchors \u2014 GPU MSRP not yet scraped"
  },
  "skus": [
    {
      "sku": "H100_80GB_PCIe",
      "display": "H100 80GB PCIe",
      "model": "H100",
      "vram_gb": 80.0,
      "form_factor": "PCIe",
      "coverage_tier": "data_backed",
      "msrp_anchor": 30000.0,
      "secondary_price_current": {
        "value": 20000.0,
        "n_comps": 25,
        "as_of": "2026-05-28"
      },
      "vintage_curve": [
        {
          "vintage_years": 0,
          "factor": 1.0
        },
        {
          "vintage_years": 1,
          "factor": 0.78
        },
        {
          "vintage_years": 2,
          "factor": 0.6
        },
        {
          "vintage_years": 3,
          "factor": 0.46
        },
        {
          "vintage_years": 4,
          "factor": 0.35
        }
      ],
      "vintage_source": "anchor",
      "vintage_measured_annual_pct": null,
      "condition_factors": {
        "new_oem": 1.0,
        "refurb_certified": 0.85,
        "used_working": 0.72,
        "used_as_is": 0.55
      },
      "liquidation_factors": {
        "orderly_180d": 1.0,
        "broker_90d": 0.85,
        "auction_30d": 0.65,
        "distressed_7d": 0.45
      },
      "confidence_band_pct": 0.21
    },
    {
      "sku": "H100_80GB_Unknown",
      "display": "H100 80GB Unknown",
      "model": "H100",
      "vram_gb": 80.0,
      "form_factor": "Unknown",
      "coverage_tier": "data_backed",
      "msrp_anchor": 32000.0,
      "secondary_price_current": {
        "value": 10250.0,
        "n_comps": 88,
        "as_of": "2026-05-26"
      },
      "vintage_curve": [
        {
          "vintage_years": 0,
          "factor": 1.0
        },
        {
          "vintage_years": 1,
          "factor": 1.0
        },
        {
          "vintage_years": 2,
          "factor": 1.0
        },
        {
          "vintage_years": 3,
          "factor": 1.0
        },
        {
          "vintage_years": 4,
          "factor": 1.0
        }
      ],
      "vintage_source": "empirical",
      "vintage_measured_annual_pct": 0.6,
      "condition_factors": {
        "new_oem": 1.0,
        "refurb_certified": 0.85,
        "used_working": 0.72,
        "used_as_is": 0.55
      },
      "liquidation_factors": {
        "orderly_180d": 1.0,
        "broker_90d": 0.85,
        "auction_30d": 0.65,
        "distressed_7d": 0.45
      },
      "confidence_band_pct": 0.088
    },
    {
      "sku": "A100_80GB_PCIe",
      "display": "A100 80GB PCIe",
      "model": "A100",
      "vram_gb": 80.0,
      "form_factor": "PCIe",
      "coverage_tier": "data_backed",
      "msrp_anchor": 15000.0,
      "secondary_price_current": {
        "value": 12924.99,
        "n_comps": 74,
        "as_of": "2026-05-29"
      },
      "vintage_curve": [
        {
          "vintage_years": 0,
          "factor": 1.0
        },
        {
          "vintage_years": 1,
          "factor": 0.455
        },
        {
          "vintage_years": 2,
          "factor": 0.207
        },
        {
          "vintage_years": 3,
          "factor": 0.094
        },
        {
          "vintage_years": 4,
          "factor": 0.05
        }
      ],
      "vintage_source": "empirical",
      "vintage_measured_annual_pct": -54.5,
      "condition_factors": {
        "new_oem": 1.0,
        "refurb_certified": 0.85,
        "used_working": 0.72,
        "used_as_is": 0.55
      },
      "liquidation_factors": {
        "orderly_180d": 1.0,
        "broker_90d": 0.85,
        "auction_30d": 0.65,
        "distressed_7d": 0.45
      },
      "confidence_band_pct": 0.159
    },
    {
      "sku": "A100_80GB_SXM4",
      "display": "A100 80GB SXM4",
      "model": "A100",
      "vram_gb": 80.0,
      "form_factor": "SXM4",
      "coverage_tier": "data_backed",
      "msrp_anchor": 17000.0,
      "secondary_price_current": {
        "value": 5697.5,
        "n_comps": 86,
        "as_of": "2026-05-26"
      },
      "vintage_curve": [
        {
          "vintage_years": 0,
          "factor": 1.0
        },
        {
          "vintage_years": 1,
          "factor": 0.718
        },
        {
          "vintage_years": 2,
          "factor": 0.516
        },
        {
          "vintage_years": 3,
          "factor": 0.37
        },
        {
          "vintage_years": 4,
          "factor": 0.266
        }
      ],
      "vintage_source": "empirical",
      "vintage_measured_annual_pct": -28.2,
      "condition_factors": {
        "new_oem": 1.0,
        "refurb_certified": 0.85,
        "used_working": 0.72,
        "used_as_is": 0.55
      },
      "liquidation_factors": {
        "orderly_180d": 1.0,
        "broker_90d": 0.85,
        "auction_30d": 0.65,
        "distressed_7d": 0.45
      },
      "confidence_band_pct": 0.211
    },
    {
      "sku": "A100_40GB_PCIe",
      "display": "A100 40GB PCIe",
      "model": "A100",
      "vram_gb": 40.0,
      "form_factor": "PCIe",
      "coverage_tier": "data_backed",
      "msrp_anchor": 11000.0,
      "secondary_price_current": {
        "value": 4500.0,
        "n_comps": 41,
        "as_of": "2026-05-29"
      },
      "vintage_curve": [
        {
          "vintage_years": 0,
          "factor": 1.0
        },
        {
          "vintage_years": 1,
          "factor": 0.78
        },
        {
          "vintage_years": 2,
          "factor": 0.6
        },
        {
          "vintage_years": 3,
          "factor": 0.46
        },
        {
          "vintage_years": 4,
          "factor": 0.35
        }
      ],
      "vintage_source": "anchor",
      "vintage_measured_annual_pct": null,
      "condition_factors": {
        "new_oem": 1.0,
        "refurb_certified": 0.85,
        "used_working": 0.72,
        "used_as_is": 0.55
      },
      "liquidation_factors": {
        "orderly_180d": 1.0,
        "broker_90d": 0.85,
        "auction_30d": 0.65,
        "distressed_7d": 0.45
      },
      "confidence_band_pct": 0.105
    },
    {
      "sku": "V100_32GB_PCIe",
      "display": "V100 32GB PCIe",
      "model": "V100",
      "vram_gb": 32.0,
      "form_factor": "PCIe",
      "coverage_tier": "data_backed",
      "msrp_anchor": 10000.0,
      "secondary_price_current": {
        "value": 870.0,
        "n_comps": 269,
        "as_of": "2026-06-02"
      },
      "vintage_curve": [
        {
          "vintage_years": 0,
          "factor": 1.0
        },
        {
          "vintage_years": 1,
          "factor": 0.635
        },
        {
          "vintage_years": 2,
          "factor": 0.403
        },
        {
          "vintage_years": 3,
          "factor": 0.256
        },
        {
          "vintage_years": 4,
          "factor": 0.162
        }
      ],
      "vintage_source": "empirical",
      "vintage_measured_annual_pct": -36.5,
      "condition_factors": {
        "new_oem": 1.0,
        "refurb_certified": 0.85,
        "used_working": 0.72,
        "used_as_is": 0.55
      },
      "liquidation_factors": {
        "orderly_180d": 1.0,
        "broker_90d": 0.85,
        "auction_30d": 0.65,
        "distressed_7d": 0.45
      },
      "confidence_band_pct": 0.051
    },
    {
      "sku": "V100_32GB_SXM2",
      "display": "V100 32GB SXM2",
      "model": "V100",
      "vram_gb": 32.0,
      "form_factor": "SXM2",
      "coverage_tier": "data_backed",
      "msrp_anchor": 10000.0,
      "secondary_price_current": {
        "value": 524.98,
        "n_comps": 279,
        "as_of": "2026-06-03"
      },
      "vintage_curve": [
        {
          "vintage_years": 0,
          "factor": 1.0
        },
        {
          "vintage_years": 1,
          "factor": 1.0
        },
        {
          "vintage_years": 2,
          "factor": 1.0
        },
        {
          "vintage_years": 3,
          "factor": 1.0
        },
        {
          "vintage_years": 4,
          "factor": 1.0
        }
      ],
      "vintage_source": "empirical",
      "vintage_measured_annual_pct": 4.7,
      "condition_factors": {
        "new_oem": 1.0,
        "refurb_certified": 0.85,
        "used_working": 0.72,
        "used_as_is": 0.55
      },
      "liquidation_factors": {
        "orderly_180d": 1.0,
        "broker_90d": 0.85,
        "auction_30d": 0.65,
        "distressed_7d": 0.45
      },
      "confidence_band_pct": 0.052
    },
    {
      "sku": "A40_48GB_PCIe",
      "display": "A40 48GB PCIe",
      "model": "A40",
      "vram_gb": 48.0,
      "form_factor": "PCIe",
      "coverage_tier": "thin",
      "msrp_anchor": 5500.0,
      "secondary_price_current": {
        "value": 4450.0,
        "n_comps": 9,
        "as_of": "2026-05-18"
      },
      "vintage_curve": [
        {
          "vintage_years": 0,
          "factor": 1.0
        },
        {
          "vintage_years": 1,
          "factor": 0.78
        },
        {
          "vintage_years": 2,
          "factor": 0.6
        },
        {
          "vintage_years": 3,
          "factor": 0.46
        },
        {
          "vintage_years": 4,
          "factor": 0.35
        }
      ],
      "vintage_source": "anchor",
      "vintage_measured_annual_pct": null,
      "condition_factors": {
        "new_oem": 1.0,
        "refurb_certified": 0.85,
        "used_working": 0.72,
        "used_as_is": 0.55
      },
      "liquidation_factors": {
        "orderly_180d": 1.0,
        "broker_90d": 0.85,
        "auction_30d": 0.65,
        "distressed_7d": 0.45
      },
      "confidence_band_pct": 0.09
    }
  ]
}