Why is the value of paper currency more important than its scarcity?
In the world of hobby, “"The situation is king."”. You might own a rare coin belonging to King Farouk, but the difference between a grade of 64 and a grade of 67 could mean a difference of thousands of dollars in market value. A professional appraiser relies on... Sheldon Scale Which consists of 70 points, and is the internationally recognized standard from global rating companies such as PMG and PCGS.
Technical standards for microscopic examination
- Electron microscopy examination: To detect microscopic fiber erosion at edges and corners.
- Slanted lighting: To reveal “count creases” or light folds that disappear under direct light.
- Ultraviolet rays: To ensure there is no chemical washing or hidden repair on the paper.
🏛️ The Reference Encyclopedia for Paper Currency Evaluation
The 70-point Sheldon Scale – The Complete Technical Guide for Collectors
Welcome to the educational laboratory
Please select the rating from the side menu to review the microscopic and technical specifications of the paper.
Frequently Asked Questions about Banknote Valuation (FAQ)
This designation means the paper is completely original and has not undergone any kind of "cosmetic" treatment, whether physical or chemical. The presence of a stapler hole or a minor rust spot disqualifies the paper from this designation.
Impossible. A score of 70 is reserved for exceptional papers that are completely free of any microscopic, storage, or human defects.
The difference is often in the “centering” of the print; where the 70 is centered with geometric precision of 100% in the middle of the margins, while the 69 may deviate by a microscopic amount.
This educational material has been prepared based on the standards of the American Society of Numismaticians and the Sheldon International Standards to ensure the accuracy of the information provided to amateurs and professionals.
