{"listing": {"id": "h_15588227940735", "title": "Watch Collectors UK Rolex DateJust | REF. 16018 | Bronze Champagne 'Ghost' Dial | 18k Yellow Gold | 1979", "brand": "Watch Collectors UK", "model": "Rolex DateJust | REF. 16018 | Bronze Champagne 'Ghost' Dial | 18k Yellow Gold | 1979", "reference": "16018", "price_usd": 15950.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "case_size_mm": 36.0, "movement": "Automatic", "complications": [], "merchant_slug": "watch-collectors-uk", "merchant_name": "Watch Collectors UK", "image_url": "https://cdn.shopify.com/s/files/1/0628/2218/7234/files/Rolex_DateJust_18K_Yellow_Gold_Second_Hand_Watch_Collectors_1.jpg?v=1772893998", "detail_url": "https://mostexpensivewatches.net/listing/h_15588227940735", "buy_url": "https://mostexpensivewatches.net/out/h_15588227940735", "available": true}, "lang": "en", "url": "https://mostexpensivewatches.net/listing/h_15588227940735", "alternatives_url": "https://mostexpensivewatches.net/api/v1/listing/h_15588227940735/alternatives", "lower_priced": [{"id": "h_15021564985727", "title": "Watch Collectors UK Rolex DateJust | REF. 16018 | Gold Dial | 18k Yellow Gold | 1979", "brand": "Watch Collectors UK", "model": "Rolex DateJust | REF. 16018 | Gold Dial | 18k Yellow Gold | 1979", "reference": "16018", "price_usd": 13500.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "case_size_mm": 36.0, "movement": "Automatic", "complications": [], "merchant_slug": "watch-collectors-uk", "merchant_name": "Watch Collectors UK", "image_url": "https://cdn.shopify.com/s/files/1/0628/2218/7234/files/RolexDateJust18KyellowGold.jpg?v=1744364266", "detail_url": "https://mostexpensivewatches.net/listing/h_15021564985727", "buy_url": "https://mostexpensivewatches.net/out/h_15021564985727", "available": false}, {"id": "h_15311919481215", "title": "Watch Collectors UK Rolex DateJust 36 | REF. 16018 | Jubilee Bracelet | 18k Yellow Gold | 1981", "brand": "Watch Collectors UK", "model": "Rolex DateJust 36 | REF. 16018 | Jubilee Bracelet | 18k Yellow Gold | 1981", "reference": "16018", "price_usd": 13900.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "case_size_mm": 36.0, "movement": "Automatic", "complications": [], "merchant_slug": "watch-collectors-uk", "merchant_name": "Watch Collectors UK", "image_url": "https://cdn.shopify.com/s/files/1/0628/2218/7234/files/Rolex_DateJust_36mm_18K_Yellow_Gold.jpg?v=1759227068", "detail_url": "https://mostexpensivewatches.net/listing/h_15311919481215", "buy_url": "https://mostexpensivewatches.net/out/h_15311919481215", "available": false}], "similar_listings": [], "cohort": {"count": 3, "median": 13900.0, "low": 13500.0, "high": 15950.0, "brands": 1, "merchants": 1, "listing_price": 15950.0, "position": "highest", "delta_vs_median_pct": 14.7}}