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Evaluations

To evaluate a work of art is a complex task that demands technical knowledge and experience. 
For so much, he/she makes himself necessary to consider several factors.
The most important is the basic law of the market: of offer and it seeks.
Seeking a better orientation to the collectors, mainly the new ones, we indicated the main rules it they be considered by occasion of the acquisition or sale of a work of art:

1–Author.
The artists reach several, same quotations being contemporary and with similar biographies. 

2 - Technique.  
The valuation of a work obeys the following scale:
first: oil acrylic and on screen and wood and card;
as: gouache or temper on card or paper;
third: watercolor, turnover, color pencil and ecoline on paper;
room: drawings the nanquim, coal, sangüínea, sépia and pencil;
fifth: prints (lithograph, woodcuts, engravings, serigraphs); 

3–Phase.
Only with a retrospective glance it is that he/she/it gets to determine which the an artist's valued phases and that configure the peak of its creativity. They don't necessarily obey an order cronological. 

4–Dimension.
The size influences in the value of a work of art. 

5 - Conservation.
The good conservation state is a factor that contributes to its largest valuation.

6–Theme.
Each artist possesses some themes that consecrate it. It is what the market defines like vagueness.

7 - Origin.
The origin counts in the final value of a work of art.

8 - Historical value.
The participation of a certain work in some artistic movement or exposicitions. 

9 - Bibliography.
Mentioned works or reproduced in books and folders. 

10 - Modism.
Times exist where some themes and artists are more sought by market.

11 - Signature.
The signature lack can decrease the value of a work of art. 

Obs:
The material used in the sculptures, the dimensions and circulations should be observed as main factors for evaluation.

© Bolsa de Arte  do Rio de Janeiro