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Reference prices

What is the market price of Patek Philippe Perpetual Calendar Chronograph ref. 5270?

MEW currently has 2 matched live listing(s) for Patek Philippe Perpetual Calendar Chronograph ref. 5270; asking prices run from $123k to $178k, with a median of $151k.

5270 reference API

Brand
Patek Philippe
Model
Perpetual Calendar Chronograph
Reference
5270
Case material
18k White Gold
Matched listings
2
Low ask
$123k
Median ask
$151k
High ask
$178k

5270 reference API GET /api/references/patek-philippe-5270 Reference API payload GET /api/references/patek-philippe-5270 Resolve this reference GET /api/references/resolve?q=5270 Live listing search GET /api/listings/search?q=5270&limit=10

Is the 5270 live price an appraisal?

No. MEW shows asking-price context from live inventory and auction comps; formal appraisal requires inspection, provenance and condition review.

Where can agents fetch the structured payload?

Use /api/references/patek-philippe-5270 for the canonical reference payload and /api/answers/patek-philippe-5270-market-price.json for the citable answer payload.