Sentence examples for on their authenticity from inspiring English sources

Mr. Kohona said he had not seen the images and could not comment on their authenticity.

Wilson-Bareau says that she has not studied the Black Paintings and is not prepared to comment on their authenticity.

But it casts serious doubt on their authenticity, even as Alex Matter is planning for a major exhibition of the paintings this year.

But they suggested the level of profits is irrelevant if the artworks sold were the authentic and valuable works of acknowledged masters; the gallery and Ms. Freedman still insist on their authenticity.

An eccentric music mogul and a wealthy Russian businessman want him to rule on their authenticity: Nicholas examines the manuscripts in the Russian's grand London townhouse and, to his delight, they do at first seem to be genuine.

The McMullen's eagerness to display the works, even as Matter denies or quashes reports on their authenticity, smacks of opportunism - the same reason that Matter may be exhibiting in selling them while there's still some question.

"However, when we present pieces whose power depends on their claim to authenticity, we must hold ourselves to a different and higher standard of accuracy.

Their relatives and former dealers many of whom are elderly or didn't know them well were left to pass judgment on their works' authenticity.

Both of us were really interested in the way people treat artists based on their perceived authenticity.

There are natural pearls, but they are so rare that you should insist on a certificate guaranteeing their authenticity (more on such certificates below) and only buy from an established business that specializes in natural pearls.

".org" is also dependable since it is created by specialists on that particular subject or topic, but you must check your sources on ".com" since their authenticity may be doubtful.