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On the secondary market, prices for 18k gold 6542 models generally fall within the mid-to-high six-figure range, depending heavily on the preservation of the fragile bezel. A notable auction result occurred in 2016 when a well-preserved example with a cognac-colored Bakelite bezel sold for over $200,000."}, "listing_stats": {"count": 260, "median": 15725.0, "low": 8250.0, "high": 220000.0, "brands": 1, "merchants": 4}, "listings": [{"id": "h_16250977026393", "title": "Rolex Rolex GMT-Master 1675/8 Unqiue Brown Khanjar Nipple Dial with Rolex Service Papers", "brand": "Rolex", "model": "Rolex GMT-Master 1675/8 Unqiue Brown Khanjar Nipple Dial with Rolex Service Papers", "reference": "1675/8", "price_usd": 220000.0, "currency": "USD", "condition": "excellent", "box_papers": "full_set", "year": null, "case_material": "18k Yellow Gold", "case_size_mm": 40.0, "movement": "Automatic", "complications": ["GMT / Dual Time"], "merchant_slug": "bulang-and-sons", "merchant_name": "Bulang & Sons", "image_url": "https://cdn.shopify.com/s/files/1/0961/8613/8969/files/W-3702RolexGmt-masterbrownrareKhanjarnippledialref16758_1046_1x1_f2106078-c5c9-4849-be7b-7091587cd810.jpg?v=1776411040", "detail_url": "https://mostexpensivewatches.net/listing/h_16250977026393", "buy_url": "https://mostexpensivewatches.net/out/h_16250977026393", "available": true}, {"id": "h_8001520599149", "title": "Rolex 1978 Rolex GMT-Master (Ref. 1675) Mk. 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