Reposted from https://americanart.si.edu/research/my-art/object-worth It is hard to establish fixed values for antiques, artworks, and other collectible items. The amount asked or offered is determined by many factors, including the condition of the object, personal interests of both the seller and the purchaser, and trends in the market. According to Smithsonian Institution policy, no staff member may offer monetary evaluations. However, the following guidelines should help you find an approximate value for your artwork. First, consult price guides to determine current sale and auction prices. Some price guides are available on the Internet, but most come in books or offline formats….