01
Written Provenance
Every note leaves our vault with a record of origin, prior holdings, prefix context, and replacement or first-prefix status where relevant. No unsupported attributions, no verbal promises.
The Assurance
The record behind every serial.
In a market where a single digit changes a price by a factor of ten, every note we place leaves with a written serial-level record — prefix, signature, series, and replacement status, each traceable and each on the page.
Four standing commitments
What every client receives, in writing.
02
Third-Party Grading
Significant notes are certified by PMG or PCGS Banknote before offer. Raw notes carry our own written opinion, a high-resolution scan of both faces, and a 30-day inspection window.
03
Fiduciary Pricing
Offers benchmarked against auction records from Spink, Mavin, Monetarium Singapore, Stack's Bowers, and Heritage. You see the comparables before you decide.
04
Confidentiality
Client names and transaction details are never published, never shared, never marketed. An album closed to the curious is our standing commitment.
References & Standards
The references that anchor our practice.
We submit to the principal third-party services for grading, and we read against the reference bodies that set the standards of paper-money study. Every client benefits from the combined weight of these independent references.
- ◆ PMG · Paper Money Guaranty
- ◆ PCGS Banknote
- ◆ IBNS · International Bank Note Society
