{
  "dataset_version": "2026.10.1",
  "topic_id": "prespend_basics",
  "question": "What is Hermès pre-spend?",
  "asked_as": [
    "What is Hermès pre-spend?"
  ],
  "status": "active",
  "lead_answer": null,
  "short_answer": "Pre-spend is what collectors call the purchases a client makes at Hermès before being offered a quota bag such as a Birkin or Kelly. Compared with the price of that bag, it becomes the ratio MyQuotaBag calls the Purchase Ratio.",
  "detailed_answer": "No Hermès pre-spend rule or threshold appears in the materials MyQuotaBag reviewed, so what counts and how much are known only from collector reports. Collectors most often name Ready-to-Wear, fine jewelry, watches and home among the purchases that count, while leather goods and online orders are disputed. The Purchase Ratios collectors reported at their offer, measured in MyQuotaBag Data, are not a threshold set by Hermès.",
  "confidence": "medium_high",
  "sample_strength": "moderate",
  "geography": "Global, mostly North American reports",
  "period": {
    "from": "2024-01",
    "to": "2026-09"
  },
  "last_reviewed": "2026-09-30",
  "observations": [
    {
      "research_pack_id": "MQB-RP001-QUOTA-RATIO-2026-09",
      "observation_id": "MQB-OBS-009",
      "topic_id": "category_signals",
      "statement": "Ready-to-Wear, fine jewelry, watches and home are the categories collectors mention most often; no formula has been verified.",
      "evidence_layers": [
        "RP001-A",
        "RP001-B",
        "RP001-C"
      ],
      "frequency": "frequently_observed",
      "confidence": "medium_high",
      "sample_strength": "moderate",
      "causal_strength": "unproven",
      "status": "active"
    },
    {
      "research_pack_id": "MQB-RP001-QUOTA-RATIO-2026-09",
      "observation_id": "MQB-OBS-010",
      "topic_id": "leather_heavy_profile",
      "statement": "Some collectors describe leather-heavy purchasing as weighing less than other categories; this is a community perception, not a verified rule.",
      "evidence_layers": [
        "RP001-A",
        "RP001-B",
        "RP001-C"
      ],
      "frequency": "commonly_observed",
      "confidence": "medium",
      "sample_strength": "limited",
      "causal_strength": "unproven",
      "status": "active"
    },
    {
      "research_pack_id": "MQB-RP001-QUOTA-RATIO-2026-09",
      "observation_id": "MQB-OBS-014",
      "topic_id": "online_spend",
      "statement": "Reports conflict on whether online spend is treated like an in-boutique purchase; global purchase history and local attribution may be separate.",
      "evidence_layers": [
        "RP001-A",
        "RP001-B",
        "RP001-C"
      ],
      "frequency": "conflicting",
      "confidence": "medium",
      "sample_strength": "limited",
      "causal_strength": "unknown",
      "status": "active"
    },
    {
      "research_pack_id": "MQB-RP001-QUOTA-RATIO-2026-09",
      "observation_id": "MQB-OBS-003",
      "topic_id": "sub_1x_offers",
      "statement": "Offers below 1.0x occur in public collector reports and should not be described as impossible.",
      "evidence_layers": [
        "RP001-A",
        "RP001-B",
        "RP001-C"
      ],
      "frequency": "occasionally_observed",
      "confidence": "medium_high",
      "sample_strength": "moderate",
      "causal_strength": "not_applicable",
      "status": "active"
    },
    {
      "research_pack_id": "MQB-RP001-QUOTA-RATIO-2026-09",
      "observation_id": "MQB-OBS-004",
      "topic_id": "high_ratio_no_guarantee",
      "statement": "High ratios do not guarantee the requested bag; reports include 3x–4x without an offer or desired configuration.",
      "evidence_layers": [
        "RP001-A",
        "RP001-B",
        "RP001-C"
      ],
      "frequency": "rare_report",
      "confidence": "medium_high",
      "sample_strength": "moderate",
      "causal_strength": "not_applicable",
      "status": "active"
    }
  ],
  "benchmarks": [
    {
      "benchmark_id": "MQB-BENCH-OFFER-RATIO-MEASURED",
      "metric": "prespend_ratio",
      "population_definition": "first-person public reports of an offer, each filed individually in the MyQuotaBag dataset, with one Purchase Ratio that counts",
      "research_pack_id": "MQB-DATASET-CANONICAL",
      "sample": {
        "n": 174
      },
      "statistics": {
        "median": 1.5,
        "p25": 1,
        "p75": 2,
        "minimum": 0,
        "maximum": 9
      },
      "quantile_method": "linear interpolation between closest ranks (Excel PERCENTILE.INC)",
      "distribution": {
        "lt_0_5": 8,
        "0_5_to_1_0": 8,
        "1_0_to_1_5": 67,
        "1_5_to_2_0": 31,
        "2_0_to_2_5": 34,
        "2_5_to_3_0": 21,
        "gt_3_0": 5
      },
      "ratio_sources": {
        "declared": 163,
        "recalculated": 11
      },
      "subgroups": {
        "first_quota_bag": {
          "n": 84,
          "median": 1.55,
          "p25": 1,
          "p75": 2
        },
        "later_quota_bag": {
          "n": 25
        },
        "rank_unknown": {
          "n": 65
        },
        "by_model": {
          "Birkin 25": {
            "n": 33,
            "median": 1.3,
            "p25": 1,
            "p75": 2
          },
          "Birkin 30": {
            "n": 27,
            "median": 1.25,
            "p25": 1,
            "p75": 2
          },
          "Kelly 25": {
            "n": 23,
            "median": 1.5,
            "p25": 1.1,
            "p75": 2
          },
          "Mini Kelly": {
            "n": 9,
            "minimum": 1.5,
            "maximum": 3
          },
          "Birkin 35": {
            "n": 5,
            "minimum": 0,
            "maximum": 1.84
          },
          "Shoulder Birkin": {
            "n": 4,
            "minimum": 0,
            "maximum": 2
          },
          "Kelly 28": {
            "n": 3,
            "minimum": 1.2,
            "maximum": 1.35
          },
          "Constance": {
            "n": 2
          }
        },
        "wait_months_first_offer": {
          "n": 67,
          "median": 6,
          "p25": 4,
          "p75": 10
        },
        "no_offer_yet": {
          "n": 28,
          "note": "collectors still waiting at the date of their report; counted, never part of the median"
        }
      },
      "sample_bias": [
        "self_selected_public_reports"
      ],
      "confidence": "medium_high",
      "sample_strength": "moderate",
      "traceability": "row-level; every report is kept in the MyQuotaBag research dataset and the figure is recomputed from those rows on every update",
      "reproducibility": "reproducible internally: recomputed on every build from the rows MyQuotaBag holds; the rows stay private to protect the people behind them",
      "production_use": "Primary Purchase Ratio benchmark. Cite with its n."
    }
  ],
  "observed_ranges": [],
  "exceptions": [
    {
      "exception_id": "MQB-EXC-001",
      "topic": "sub_1x_offer",
      "statement": "Sub-1x offers exist in public reports."
    },
    {
      "exception_id": "MQB-EXC-003",
      "topic": "high_ratio_failure",
      "statement": "3x–4x with no offer or no desired offer is reported."
    }
  ],
  "contradictions": [
    {
      "research_pack_id": "MQB-RP001-QUOTA-RATIO-2026-09",
      "contradiction_id": "MQB-CONF-005",
      "topic_id": "category_weighting",
      "position_a": "Sources rank FJ/RTW/watch/home strongly.",
      "position_b": "No official numerical weighting formula found.",
      "status": "observed_unproven_weight",
      "possible_explanation": "Informal advocacy preference rather than formal formula.",
      "confidence_in_explanation": "medium"
    }
  ],
  "research_gaps": [],
  "official_position": {
    "research_pack_id": "MQB-RP001-QUOTA-RATIO-2026-09",
    "observation_id": "MQB-OBS-001",
    "topic_id": "official_numeric_ratio_threshold",
    "statement": "No public Hermès numeric pre-spend threshold or formula was identified in the reviewed materials.",
    "evidence_layers": [
      "RP001-A",
      "RP001-B",
      "RP001-C"
    ],
    "frequency": null,
    "confidence": "high",
    "sample_strength": "not_applicable",
    "causal_strength": "not_applicable",
    "status": "active",
    "note": "Based on the materials reviewed."
  },
  "sources": [
    {
      "canonical_source_id": "CANON-SRC-000001",
      "normalized_url": "surgeofstyle.com/hermes-pre-spend",
      "url": "https://www.surgeofstyle.com/hermes-pre-spend/",
      "platform": "specialist_blog",
      "title": "Hermes Prespend Guide: What Actually Counts (2026)",
      "publication_date": "2026-07-15",
      "source_quality": "B",
      "geography": "unknown",
      "access": "full",
      "evidence_type": "first_person_report",
      "discovery_passes": [
        "RP001-A-STRICT-WEB"
      ],
      "pass_source_ids": [
        "RP001-A-SRC-001"
      ],
      "independent_discovery_count": 1
    },
    {
      "canonical_source_id": "CANON-SRC-000002",
      "normalized_url": "hermesadvisoryforum.com/hermes-prespend-ratio",
      "url": "https://hermesadvisoryforum.com/hermes-prespend-ratio/",
      "platform": "seo_blog",
      "title": "Hermes Prespend Ratio: What It Takes to Get a Bag",
      "publication_date": "2026-06-08",
      "source_quality": "D",
      "geography": "global",
      "access": "snippet_only",
      "evidence_type": "secondary_reporting",
      "discovery_passes": [
        "RP001-A-STRICT-WEB"
      ],
      "pass_source_ids": [
        "RP001-A-SRC-002"
      ],
      "independent_discovery_count": 1
    },
    {
      "canonical_source_id": "CANON-SRC-000003",
      "normalized_url": "thebigbagblog.com/hermes-prespend-quota-bags-guide",
      "url": "https://thebigbagblog.com/hermes-prespend-quota-bags-guide/",
      "platform": "seo_blog",
      "title": "Hermes Prespend, Quota Bags and How to Actually Get One (2026)",
      "publication_date": "2026-05-17",
      "source_quality": "D",
      "geography": "global",
      "access": "snippet_only",
      "evidence_type": "aggregated_community_observation",
      "discovery_passes": [
        "RP001-A-STRICT-WEB",
        "RP034-A-BLOGS"
      ],
      "pass_source_ids": [
        "RP001-A-SRC-003",
        "RP034-A-SRC-003"
      ],
      "independent_discovery_count": 2
    },
    {
      "canonical_source_id": "CANON-SRC-000247",
      "normalized_url": "pursebop.com/dearpursebop/question/can-you-explain-the-concept-and-terms-of-the-hermes-spend-ratio",
      "url": "https://www.pursebop.com/dearpursebop/question/can-you-explain-the-concept-and-terms-of-the-hermes-spend-ratio",
      "platform": "specialist_blog",
      "title": "Can You Explain the Concept of the Hermes Spend Ratio?",
      "publication_date": "2022-08-26",
      "source_quality": "B",
      "geography": "unknown",
      "access": "full",
      "evidence_type": "third_party_compilation",
      "discovery_passes": [
        "RP034-A-BLOGS"
      ],
      "pass_source_ids": [
        "RP034-A-SRC-001"
      ],
      "independent_discovery_count": 1
    },
    {
      "canonical_source_id": "CANON-SRC-000245",
      "normalized_url": "youtube.com/watch?v=nErNy0Xnvvk",
      "url": "https://www.youtube.com/watch?v=nErNy0Xnvvk",
      "platform": "youtube",
      "title": "How Hermes Pre-Spend Work? Get Your Birkin & Kelly With These Buys",
      "publication_date": "2024-04-05",
      "source_quality": "C",
      "geography": "unknown",
      "access": "full",
      "evidence_type": "aggregated_community_observation",
      "discovery_passes": [
        "RP025-A-YOUTUBE"
      ],
      "pass_source_ids": [
        "RP025-A-SRC-005"
      ],
      "independent_discovery_count": 1
    }
  ],
  "html_url": "https://myquotabag.com/collector-guide/pre-spend/#what-is-pre-spend"
}