What is the Quick Opinion?

The Quick Opinion is a professional assessment of an item's authenticity, market value, collector interest, and certification potential.

What is the Certificate of Authenticity?

The Certificate of Authenticity is a signed, stamped, and numbered digital PDF document intended to permanently accompany the item.

What is the difference between the Quick Opinion and the Certificate?

The Quick Opinion is a professional assessment intended for the item's owner. The Certificate of Authenticity is a professional document intended to accompany the item in future sales, collections, inventories, successions, or transfers of ownership.

How does the analysis work?

After payment confirmation, you send photographs and information about the item. The analysis is performed by a specialist and sent via WhatsApp or email.

Do I need to physically send my item?

No. The process is usually 100% remote and performed based on photographs and information provided by the client. In specific cases, complementary information or images may be requested.

What types of items can be analyzed?

Autographs, manuscripts, historical documents, signed photographs, autographed shirts, sports memorabilia, and other collectible items. For other categories, please contact us for a preliminary evaluation.

Does the analysis guarantee the item is authentic?

There is no absolute guarantee regarding authenticity. Glórias' conclusions represent a professional opinion based on the analysis of available elements at the time of evaluation.

Is the Certificate digital or physical?

The Certificate is issued in digital format (PDF). A printed version can be requested at an additional cost.

Is the R$90 Quick Opinion fee lost?

No. If you later request a Certificate of Authenticity, the R$90 paid for the Quick Opinion will be fully discounted from the certificate's value.

Does Glórias buy or sell items for clients?

In some cases, yes. Items of greater interest may receive a direct purchase offer, be accepted on consignment, or be presented to partner buyers, collectors, and auctioneers.

Who performs the analyses?

Mathias Meyer has been working in the autographs, manuscripts, and collectible items market since 2010. He is a member of the International League of Antiquarian Booksellers (ILAB) and works with collectors, dealers, institutions, and auction houses in Brazil and abroad.

How can I get in touch?

Email: contato@glorias.com.br

WhatsApp: +55 31 9 8221-5758