Start Searching the Answers
The Internet has many places to ask questions about anything imaginable and find past answers on almost everything.
The Question & Answer (Q&A) Knowledge Managenet
The Internet has many places to ask questions about anything imaginable and find past answers on almost everything.
To get started, you may want to contact an auction house that specializes in art, not just a general auction house.
The reason why some paintings are so expensive is that the artists who painted them are no longer alive anymore. The value of art increases significantly after the artist is dead. Because it makes that piece exclusive and more important. Most of the famous art by eminent artists are preserved in museums.
The only toxic risk within oil painting is in the solvents and mediums you use. Turpentine and mineral spirits are toxic as they exude fumes that are very bad for your health. It is perfectly fine to use them, but do so sparingly, keep lids closed and windows open.
A blend is the gradual transition from one color to another. Oil paint, because it takes time to dry, allows you to move the wet paint around on the canvas. This makes it easy to do the thing most difficult to do with other types of paint, the blend. All brushes will blend oil paint.
11 Essential Oil Painting Supplies for Beginners