Money | art $10 Goodwill Buy: $15K Painting Sotheby's to auction Ilya Bolotowsky work By Matt Cantor Posted Jul 23, 2012 11:27 AM CDT Updated Jul 28, 2012 12:49 PM CDT Copied Pedestrians walk past the Goodwill store in Moline, Ill., on Wednesday, Nov. 30, 2011. (AP Photo/The Dispatch, Paul Colletti) During a visit to Goodwill, a North Carolina artist spotted two large abstract paintings selling for $10 each. That's a quarter of the price a brand new canvas would have cost Beth Feeback, and she figured she could easily paint over them with her subject of choice—cats with big eyes. Good thing she didn't: After Googling the name found on the frame of one painting at a fellow artist's recommendation, Feeback learned that Ilya Bolotowsky was actually a well-established 20th-century painter. Feeback told Sotheby's about the find, and they said they'd be willing to auction it off—for an estimated price of $15,000 to $20,000, the Charlotte Observer reports. Now Feeback, whose own career hasn't been particularly lucrative, is eagerly awaiting the painting's planned Sept. 21 sale. Read These Next Iran's new leader issued a defiant first statement. Country star cancels rest of his tour: 'I am mentally unwell.' Report finds uninjured cop took an ambulance as a dying man waited. Second 'Doomsday Plane' in 2 months is seen over California. Report an error