[
  {
    "type": "purchase",
    "date": "2026-08-01",
    "itemId": "coat",
    "sku": "COAT-001",
    "label": "Bought in a lot",
    "details": "Navy wool coat",
    "costPence": 1000
  },
  {
    "type": "sale",
    "date": "2026-09-02",
    "itemId": "coat",
    "sku": "COAT-001",
    "label": "Sold on eBay",
    "details": "Order fees and postage remain in the full sale record.",
    "saleId": "coat-sale-1",
    "grossPence": 2000
  },
  {
    "id": "coat-return-1",
    "saleId": "coat-sale-1",
    "itemId": "coat",
    "date": "2026-09-04",
    "refundPence": 2200,
    "feeCreditPence": 100,
    "returnPostagePence": 400,
    "restock": true,
    "reason": "Buyer returned the item. Condition checked before relisting.",
    "type": "return",
    "sku": "COAT-001",
    "label": "Returned to stock",
    "details": "Buyer returned the item. Condition checked before relisting."
  },
  {
    "type": "sale",
    "date": "2026-09-06",
    "itemId": "coat",
    "sku": "COAT-001",
    "label": "Sold on eBay",
    "details": "Order fees and postage remain in the full sale record.",
    "saleId": "coat-sale-2",
    "grossPence": 2000
  },
  {
    "id": "coat-return-2",
    "saleId": "coat-sale-2",
    "itemId": "coat",
    "date": "2026-09-08",
    "refundPence": 2200,
    "feeCreditPence": 100,
    "returnPostagePence": 400,
    "restock": true,
    "reason": "Buyer returned the item. Condition checked before relisting.",
    "type": "return",
    "sku": "COAT-001",
    "label": "Returned to stock",
    "details": "Buyer returned the item. Condition checked before relisting."
  },
  {
    "type": "sale",
    "date": "2026-09-10",
    "itemId": "coat",
    "sku": "COAT-001",
    "label": "Sold on eBay",
    "details": "Order fees and postage remain in the full sale record.",
    "saleId": "coat-sale-3",
    "grossPence": 2000
  },
  {
    "id": "coat-return-3",
    "saleId": "coat-sale-3",
    "itemId": "coat",
    "date": "2026-09-12",
    "refundPence": 2200,
    "feeCreditPence": 100,
    "returnPostagePence": 400,
    "restock": true,
    "reason": "Buyer returned the item. Condition checked before relisting.",
    "type": "return",
    "sku": "COAT-001",
    "label": "Returned to stock",
    "details": "Buyer returned the item. Condition checked before relisting."
  },
  {
    "type": "sale",
    "date": "2026-09-14",
    "itemId": "coat",
    "sku": "COAT-001",
    "label": "Sold on Vinted",
    "details": "Order fees and postage remain in the full sale record.",
    "saleId": "coat-sale-4",
    "grossPence": 2000
  }
]