**The Price of the Work is fixed by a mathematical Formula based on the Distance between the Foundation Place, chosen as the sending place, and the Delivery Place (chosen by the buyer to receive the work).**

The Foundation Place is the barycentre between the Centre National d’Art et de Culture Georges Pompidou, the Palais de Tokyo – Site de Création Contemporaine, and the Mac/Val – Musée d’Art Contemporain du Val-de-Marne, weighted against their respective active lifetime up to the 19th of May 2008

This Foundation Place corresponds to the Louvre Pyramid.

To calculate the Price of a Work Luc BARROVECCHIO will first use internet tools to evaluate the Distance between the Delivery Place (where you’d like to receive the Work) and the Foundation Place.

To calculate a rough estimate of the Distance you can use, among many, the following web site :

http://www.undenial.com/postcode/dist.php

But to obtain a much more precise evaluation of the Price you should follow the next steps:

a) Chose your Delivery Place Address precisely.

b) Find the Longitude and the Latitude of your Delivery Place :

for instance with : http://perso.orange.fr/universimmedia/geo/loc.htm

using Google Maps.

c) Then copy and paste this Latitude and Longitude in :

http://www.lexilogos.com/calcul_distances.htm

And copy and paste the Foundation Place Latitude (48.86093161100844) and Longitude (2.33583927154541).

At his point you have a pretty accurate distance between the Foundation Place and the Delivery Place named D.

This Distance D (in kilometres) allow you to calculate the Price of the Work in Euros using the following Formula (that you can paste in Excel) :

=1111*(1-0.9*POWER(D/20037,0.1)