You may need expertise to ensure your property, during an inheritance, of a donation or sale. 

This is why it is important that it is carried out by a qualified person.

Appraising a carpet requires advanced knowledge that we acquire over years of experience and study. 

When we know that in a carpet nothing is a game of chance: 

the patterns, colors, raw materials chosen as well as the relationships between these parameters, so we surrender account of the complexity of an expertise. 

The age of the rug counts a lot in its value, it That's why it's important to find your age. 

It must be worn, but in the most uniform and regular way possible.All the design as well as the colors must be apparent;over its entire surface. 

A damaged carpet (moth-eaten, burned, torn, irregularly discolored) loses a lot of its value. 

We must be able to name the carpet according to its characteristics. If we can't give it a name

 (of a geographical location, or of a nomadic tribe) the latterer will only have the limited value of any ground cover