Sports Old Yankee Stadium letters fail to sell at auction Yankee Stadium on April 29, 2008 in the Bronx borough of New York City. The 85 year old ball park was closed after the 2008 season. Photo Credit: Getty Images / Nick Laham By REUTERS April 2, 2015 11:49 AM Print Share Share Tweet Share Email The 13 large letters that once sat atop and illuminated the "Yankee Stadium" in New York have failed to sell at auction, a spokesman for Sotheby's said on Thursday. Made of aluminium casing with blue Plexiglas inserts and standing 10 feet (3 metres) tall, the letters had been expected to sell as one lot for between $300,000 and $600,000 at Sotheby's in New York on Wednesday evening. However a spokesman for Sotheby's in London confirmed the letters had failed to find a buyer. They were installed atop the Bronx stadium in 1976 during a renovation and stood there for 32 years. When a new stadium was built in 2008, they were taken down and bought by former YankeeReggie Jackson. "It's very difficult to put a price on something like this. It's basically a unique piece," Maria Kelly, Senior Vice President at Sotheby's, said before the auction. "This is not a piece of contemporary art that's just been made. This is a piece of history. It was on the building for 30 years outside," she added, referring to the letters' slight wear and tear such as visible cracks in the plexigas. The Yankees' original stadium opened in 1923 and soon took on the nickname of 'The House that Ruth Built' after the game's star player Babe Ruth. Other items at the "New York Sale" on Wednesday evening included an untitled abstract painting by crooner Frank Sinatra, which was bought for $21,250, and a Mets bullpen cart which went for $112,500. By REUTERS Share on Facebook Share on Twitter Comments Comments section is temporarily on hold. Here’s why.