Fine Art America and eBay are some companies that sell original oil paintings. UGallery and Etsy.com, an online marketplace for handmade arts and crafts, also offer original oil paintings for sale.
As of 2015, Fine Art America lists more than 10,000 original oil paintings for sale on its website. Users can refine searches by color, collection and size. Genres featured include abstract, fantasy, science fiction, landscapes and still life paintings. The site features artists such as Leonid Afremov, Marcia Baldwin, Gary Kim and Cecilia Brendel. Prices range from $200 to more than $10,000.
UGallery.com offers more than 2,000 oil paintings on its website. Prices range from $100 to more than $2,000. Users can search for paintings by color, size, price and artist's region. The site features artists such as Jonelle Summerfield, Marsha Massih, Steven Guy Bilodeau and Faith Taylor.
The popular auction site eBay.com offers hundreds of original oil paintings both framed and unframed; in addition to bidding on auctions, users can buy fixed-priced items. Users can refine searches by price, size, date of creation and region of origin.
Etsy.com offers original oil paintings from $10 to more than $1,000. The site features both amateur and professional painters. Users can search paintings by price and color.