Internal assessments display only grades. Grading scale: External exams use a 9-point scale (A1 to E), while internal assessments in Class 10 follow a 5-point scale (A to E). Passing marks ...

Christoph Raab, Managing Director of the well-established German coin dealership Dr ... numerical gradings based on the Sheldon scale are still not accepted. The fronts between proponents and ...

Experienced collectors know you don’t just look at a written description of a coin or bank note and the price to find ... collectors soon learn that pieces of a described grade, such as a Very Fine-20 ...