Assessment

1 Start 2 Work 3 Provenance 4 Documentation 5 Credit Line 6 Complete

You have requested an assessment from Fondation Constant for the work or works of art described below, which you believe to have been created by Constant Nieuwenhuys (1920-2005). Hereafter called the "Work". All personal information will be kept confidential and requests for anonymity will be respected.

A written statement about the authentication of a work by Fondation Constant costs €100 administration fees. An oral statement is free.

To be able to examine the Work, we need a clear colour photograph of the entire work.

Upload file *

Files must be less than 10 MB.
Allowed file types: jpg jpeg png.

The following files can be send with WetransferPlus after finalization of the form:

a photo of the stretcher (backside)
a photo of the signature and date
a photo of any details, writings, stickers, comments on front or back
Other documentation

Fondation Constant also needs all information requested in the questionnaire below.

Owner

Are you the owner *

Yes

specify name of the owner

Please specify name of the owner.

How do you prefer the assessment statement? *

Written

Oral

Invoice Information

Name *

Company

Street *

Postal code *

City *

Country *

Phone number *

E-mail *

VAT nr