Amateurish questions: who controls the circulation and as determined by the authenticity of the photo?
I feel that the issues diletanskie, but what can you do:
1. What practice has been to control the circulation? Who is responsible and who are trusted, that corresponds to the photographic edition statement?
2. Are there any methods for determining the authenticity of photos? Can the experts at determining what to them later copy?
Summing all: what to ask intelligent questions to the seller and any guarantees require the purchase?
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