Terms for subject General containing of the best quality

English	Russian
of the best quality	первосортный
of the very best quality	самого лучшего качества ("It is a hat of the very best quality." (Sir Arthur Conan Doyle) ART Vancouver)
of the very best quality	наилучшего качества ("It is a hat of the very best quality." (Sir Arthur Conan Doyle) ART Vancouver)