Audemars Piguet·Ref. 15500ST·Stainless steel
AP Royal Oak 15500ST
$43,887Range: $41,568 – $45,204highUpdated Mar 19, 2026 · Model v1.0
Executive Summary
SignalHold
Fair Value
$43,887
30-Day
—
90-Day
—
Confidence
83/100
Analysis
Tight ask-sold gap (-0%)High data confidenceStrong liquidity (52 comps)
Algorithmic signal based on public market data. Not financial advice.
Fair Value
$43,887
52 comps
Ask Median
$43,882
46 listings
Sold Median
$43,891
6 results
Confidence
High
83/100
Market Trend
—
First snapshot
Momentum
Awaiting data
Market Intelligence
Market Liquidity
Medium
58 comps across 2 sources
Last Observation
Mar 19, 2026
Most recent data point
Data Sources
Phillips
6 auctions6
Chrono24
52 listings52
Valuation History
Auction Results
| Source | Title | Sold | Date |
|---|---|---|---|
| Phillips | PIGUET | $42,266 | Sep 17, 2025 |
| Phillips | PIGUET | $35,763 | Mar 19, 2024 |
| Phillips | PIGUET | $45,517 | May 24, 2023 |
| Phillips | PIGUET | $56,896 | Mar 28, 2023 |
| Phillips | PIGUET | $64,512 | Jul 21, 2022 |
| Phillips | PIGUET | $36,725 | Jun 28, 2020 |
Marketplace Listings
How this value is calculated
The LuxMetrix fair value blends two independent signals: what sellers are asking on marketplaces (weighted 40%) and what buyers have actually paid at auction (weighted 60%). Outliers are removed using IQR filtering, and a confidence score reflects data quality.
Read the full methodology →