{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Marshall EL34 100\/100 Dual Monoblock Rack Power Amp 2010s - Gold",
    "brand": "Marshall",
    "model": null,
    "mpn": "EL34",
    "gtins": null,
    "handle": "rvb-95063432-marshall-el34-100-100-dual-monoblock-rack-power-amp-2010s-gold",
    "url": "https://envoy-music.myshopify.com/products/rvb-95063432-marshall-el34-100-100-dual-monoblock-rack-power-amp-2010s-gold",
    "catalog_product_id": "reverb_listing:95063432",
    "lane": "studio",
    "product_object": null
  },
  "offer": {
    "price": 1399.0,
    "currency": "CAD",
    "available": true,
    "condition": "Brand New",
    "price_band": null,
    "source_verified_at": null
  },
  "specifications": {"category":"studio","category_path":"studio","groups":[{"id":"specifications","label":"Specifications","fields":[{"key":"product_type","label":"Product type","value":"studio","display":"studio","source":"shopify_product_type","confidence":1},{"key":"condition","label":"Condition","value":"Brand New","display":"Brand New","source":"envoymusic_condition","confidence":0.95},{"key":"brand","label":"Brand \/ vendor","value":"Marshall","display":"Marshall","source":"shopify_vendor","confidence":0.9}]}],"unknowns":[{"field":"connectivity","label":"Connectivity","question":"How does it connect to what I own?"},{"field":"power","label":"Power","question":"How is it powered?"}]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": null,
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": "Buyers who are comfortable evaluating used amps listings and want broader market coverage than supplier-only inventory.",
    "who_should_skip": "Skip this path if you want the simplest warranty-backed purchase for amps and do not want to manually verify condition details.",
    "fit_notes": "Buyers who are comfortable evaluating used amps listings and want broader market coverage than supplier-only inventory.\n\nWho should skip it: Skip this path if you want the simplest warranty-backed purchase for amps and do not want to manually verify condition details.",
    "watchouts": "Marketplace listing quality can vary by seller, so photos and claims still need manual review.\nUsed amps listings may require condition and originality checks before you compare on price alone.",
    "verification_questions": ["Can you confirm the exact condition, modifications, and any repairs on this amps?","What is included in the sale beyond what is visible in the photos?","Can you provide any serial, date, or originality details that support the listing claims?"]
  },
  "retrieval": {
    "summary": "Marshall EL34 100\/100 Dual Monoblock Rack Power Amp 2010s - Gold is a Reverb marketplace amps listing. Start with current market pricing, then verify condition, originality, and what is actually included before treating it as a clean compare candidate.",
    "agent_summary": "Marshall EL34 100\/100 Dual Monoblock Rack Power Amp 2010s - Gold is a Reverb marketplace amps listing. Start with current market pricing, then verify condition, originality, and what is actually included before treating it as a clean compare candidate.",
    "intent_terms": null,
    "use_cases": null,
    "skill_level": null
  },
  "trust": {
    "has_verified_retail_listing": false,
    "source_count": 1,
    "source_tier_mix": ["needs_review"],
    "evidence_flags": null,
    "spec_provenance": null
  },
  "related": {
    "similar_item_ids": null,
    "comparison_reasons": null
}
}