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Polsky Art Authentication
430 Locust Street | Sausalito, California 94965 |
Authentication Request Form

Use the form to email high quality digital images of the front and back of the work of art, including close-ups of any labels or signature. In addition, we want to know about the provenance (history) of the work of art, specifically the chronological “food chain” of everyone who has ever owned or exhibited it. Also of interest is support material, which can include any written documentation such as an invoice, a letter from a previous owner stating how he acquired it, an exhibition catalog in which it is reproduced, etc.

Acceptable file types are JPG, JPEG, GIF, PNG, and PDF. The maximum size per file is 3 MB.

Please just click once to send, it can take some time for all of the attachments to upload.

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