Specialist knowledge
The consultancy is led by a specialist collector and researcher with long-standing involvement in the study of Egyptian philately and postal history. Each review is approached with care, discretion, and respect for the historical, family, and market value of the material submitted.
How material is reviewed
Knouz does not present itself as an official certification body. Opinions and guidance are based on philatelic knowledge, published references, postal history analysis, condition review, provenance indicators, visual examination, and comparative market research.
Independent position
Professional and philatelic affiliations are kept separate from Knouz’s commercial services and are not used for advertising, endorsement, certification, or promotional purposes. Where appropriate and permitted, background references may be provided privately.