{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Roland SR-JV80-04 Vintage Synth Expansion Board 1990s - Green",
    "brand": "Roland",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-roland-sr-jv80-04-vintage-synth-expansion-board-recapped-roland-sr-jv8-c59a2235",
    "url": "https://envoy-music.myshopify.com/products/gm-roland-sr-jv80-04-vintage-synth-expansion-board-recapped-roland-sr-jv8-c59a2235",
    "catalog_product_id": "product_df942813c59a2235",
    "lane": "production",
    "product_object": "keyboard and synth parts"
  },
  "offer": {
    "price": 376.75,
    "currency": "CAD",
    "available": true,
    "condition": "Very Good",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"category":"Keyboards and Synths","subcategory":"Keyboard and Synth Parts","category_path":"Keyboards and Synths \/ Keyboard and Synth Parts"},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": ["keyboard stand","sustain pedal","headphones or amp"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": null,
    "fit_notes": "Best suited to beginners or budget-constrained shoppers building a first usable rig.\n\nWho it is for: Players building a first keyboards and synths setup with limited budget and a need for obvious, low-friction value.\n\nWho should skip it: Skip it if you need advanced feature depth, tour-grade reliability, or a fully pro-ready setup out of the gate.",
    "watchouts": null,
    "verification_questions": ["Can you confirm exactly what is included in the sale and show it in current photos?","Are there any functional issues, repairs, or missing parts not shown in the listing?","Can you provide close-up photos of wear points, serial numbers, and any modifications?","Can you confirm the core specs that matter for compatibility in this setup?","Is this still available and has anything changed since the listing was posted?"]
  },
  "retrieval": {
    "summary": "Roland SR-JV80-04 Vintage Synth Expansion Board 1990s - Green. Roland. SR-JV80-04 Vintage Synth Expansion Board (Recapped!). Keyboards and Synths. Keyboards and Synths \/ Keyboard and Synth Parts. available from reverb. price range 275 USD. condition Very Good. Excellent working condition. Capacitor has been replaced with a new Nichicon Aluminum Electrolytic Capacitors and tested.. Roland SR-JV80-04 Vintage Synth Expansion Board 1990s - Green. Roland. SR-JV80-04 Vintage Synth Expansion Board (Recapped!). Green. Very Good. Keyboards and Synths. Keyboards and Synths \/ Keyboard and Synth Parts. Excellent working condition. Capacitor has been replaced with a new Nichicon Aluminum Electrolytic Capacitors and tested.. Soundworx. Smørum, Denmark. tags source:reverb family:keyboards_and_synths listing_status:live brand:roland model:sr_jv80_04_vintage_synth_expansion_board_recapped category:keyboards_and_synths_keyboard_and_synth_parts price_band:entry segment:beginner condition:very_good has:photos",
    "agent_summary": "Roland SR-JV80-04 Vintage Synth Expansion Board (Recapped!) is a beginner-friendly keyboards and synths listing with marketplace-sourced data. Roland SR-JV80-04 Vintage Synth Expansion Board 1990s - Green currently sits around 275 USD. Excellent working condition. Marketplace data is richer on listing context, but it needs more buyer verification. Good visual coverage for spot-checking the item. Marketplace listing quality varies by seller, so condition and included items still need verification.",
    "intent_terms": ["Roland SR-JV80-04 Vintage Synth Expansion Board 1990s - Green","Roland","SR-JV80-04 Vintage Synth Expansion Board (Recapped!)","Keyboards and Synths","Keyboards and Synths \/ Keyboard and Synth Parts","brand:roland","category:keyboards_and_synths_keyboard_and_synth_parts","condition:very_good","family:keyboards_and_synths","has:photos","listing_status:live","model:sr_jv80_04_vintage_synth_expansion_board_recapped","price_band:entry","segment:beginner","source:reverb","brand roland","category keyboards and synths keyboard and synth parts","condition very good","family keyboards and synths","has photos","listing status live","model sr jv80 04 vintage synth expansion board recapped","price band entry","segment beginner","source reverb","practice","starter-rig","live-performance","tone-shaping","Soundworx","Best suited to beginners or budget-constrained shoppers building a first usable rig.","Players building a first keyboards and synths setup with limited budget and a need for obvious","low-friction value."],
    "use_cases": ["studio-recording","sound-design","collection"],
    "skill_level": "intermediate"
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 1,
    "source_tier_mix": ["marketplace"],
    "evidence_flags": {"has_description":true,"has_images":true,"has_reviews":false,"has_specs":false,"source_count":1},
    "spec_provenance": null
  },
  "related": {
    "similar_item_ids": ["product_56a77be652f567fc","product_6f55e6508f5068c9","product_62855501b142c84b","product_fc79bda9b6d39c46","product_97bdee5e40f96f23","product_721fef3c02dc2514","product_787a6a8bc8ca4437","product_6d485eb39bbda5d3"],
    "comparison_reasons": ["source_count:1","family:Keyboards and Synths","marketplace_only","identity_confidence:0.9"]
,
    "related_products": [{ "title": "Roland SR-JV80-97 Experience III Expansion Board 1990s - Green", "url": "https://envoy-music.myshopify.com/products/gm-roland-sr-jv80-97-experience-iii-expansion-board-roland-sr-jv80-97-exp-52f567fc", "handle": "gm-roland-sr-jv80-97-experience-iii-expansion-board-roland-sr-jv80-97-exp-52f567fc" },{ "title": "Roland SR-JV80-05 + SR-JV80-16 expansion card for JV-80 \/ JV-880 \/ JV-90 \/ JD-990 \/ JV-1000 \/ JV-1010 JV-1080 \/ JV-2080 \/ XP-30 XP-50 XP-60 \/ XP-80 \/ Fantom FA76 \/ XV-3080 \/ XV-5080 \/ XV-88", "url": "https://envoy-music.myshopify.com/products/gm-roland-sr-jv80-05-sr-jv80-16-roland-sr-jv80-05-sr-jv80-16-expansion-ca-8f5068c9", "handle": "gm-roland-sr-jv80-05-sr-jv80-16-roland-sr-jv80-05-sr-jv80-16-expansion-ca-8f5068c9" },{ "title": "Roland PN-D50-00 Memory Card for D50 \/ D550", "url": "https://envoy-music.myshopify.com/products/gm-roland-pn-d50-00-roland-pn-d50-00-memory-card-for-d50-d550-b6d39c46", "handle": "gm-roland-pn-d50-00-roland-pn-d50-00-memory-card-for-d50-d550-b6d39c46" },{ "title": "Roland Alpha Juno 1", "url": "https://envoy-music.myshopify.com/products/gm-roland-alpha-juno-1-roland-alpha-juno-1-c8ca4437", "handle": "gm-roland-alpha-juno-1-roland-alpha-juno-1-c8ca4437" },{ "title": "Roland MC 909 - Original display", "url": "https://envoy-music.myshopify.com/products/gm-roland-mc909-mc-909-original-display-roland-mc-909-original-display-9bbda5d3", "handle": "gm-roland-mc909-mc-909-original-display-roland-mc-909-original-display-9bbda5d3" }]}
}