Signature or Numbering

The signature the artist appends to a work of art increases its value, as does the numbering of a print run. at best, five percent of Chagall's original graphic art has been signed and numbered. Because some art buyers only consider a work of art to be complete if it carries a signature and a number, an invented number or false signature is frequently encountered on an original piece by Chagall. Our research department is able to establish with reasonable certainty whether or not a work of art by Chagall was originally released with a signature or a number. We can also determine in most cases whether a signature is false or the numbering is incorrect. our fee for this is hundred euros per investigation. We will send you a written declaration of our findings.

Chagall Galerie Wuyt

Erik de Wolf BSc - Gallery-owner   

Spiegelgracht 32

1017 JS Amsterdam

+31(0)642 694 446


Chagall Research Centre Wuyt

drs Pieter Zuidema M.A. - CRC-director   

Lange Leidsedwarsstraat 143 (bg) 

1017 NK  Amsterdam

+31 (0)20 73 72 739  

+31 (0)624 105 863