The Method applied to
The Method applied to Classic motorcycles
The Method reads classic motorcycles through the same lens it uses for Murano glass or Fontana Arte: counterfeit pressure scales with value, coherence between claimed history and physical evidence decides, and timing is the biggest fake you can buy. We watch matching numbers, restoration boundaries, patina geography, and the gap between auction records and today's ask. The output: risk level, the questions that settle originality before you pay, and the Discipline Ceiling — the maximum you can pay without losing, not what the bike is worth.
The Method's take
Counterfeit-pressure law: high-value models (racing provenance, limited series, celebrity ownership) attract professional re-stamping, engine swaps, and constructed documentation — verify frame and engine numbers against factory archives and marque registers before paying. Restoration line: conservative rebuild (period-correct parts, documented work, preserved patina on untouched areas) is priced in; a complete cosmetic restoration that erases all use-evidence often hides structural issues and kills collector premium. Timing doctrine: a model that made €120k at Bonhams two years ago offered today at €40k is not an opportunity until you know WHY — seized market, title cloud, or unreported damage; records are exit signals, not entry. Coherence check: patina must match the claimed mileage and storage story (garage-kept = even aging; outdoor decades = deep pitting and sun-damage asymmetry; recent respray over old frame = Frankenstein alarm). For engine-specific authenticity, casting marks, and correct fastener types: verify with a marque specialist or recognized register — we orient method, not mechanical certification.
The math
One mis-attributed engine or undisclosed frame modification typically costs €15,000–€80,000 in destroyed resale value and expert arbitration fees, plus years of locked capital if the piece cannot move. A concours-condition claim that hides a structural repaint discovered post-purchase: another €10,000–€30,000 in unexpected restoration to meet the standard you paid for. The 24-hour pass is €100; the annual pass €3,800. The method does not prevent every risk — it prevents the expensive amateur mistakes that compound.
One question answered here saved you a mistake. The engine answers yours — the exact object, the exact number.
Ask the engine — 24h pass €100