Valuation · updated July 2026 · live listings + documented auction results
How much is a MB&F Legacy Machine No. 1 worth?
As of July 2026, the MB&F Legacy Machine No. 1 LM1 has 3 documented auction results; the record is $93,750 (Christie's Dubai, 2021); no live-listing sample currently meets our minimum for a market band.
Most recent documented result: $56,448 (Christie's Geneva, 2024).
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How this valuation works
The live band is computed from in-stock listings matched to this reference across our tracked merchants (asking prices, not offers). The auction band is from documented, primary-sourced results in the Record Ledger corpus. The trend is the brand cohort's movement on the repeat-listing Price Index. Cite as “MostExpensiveWatches Valuation”.