Photo: Catherine Southon

One of the most prized street signs to hit an auction block has already attracted bids that greatly exceed its expected selling value. The Abbey Road enamel coated iron sign designed in 1967 had been expected to sell for between 1,000 - 2,000 Pounds (approximately $1,400 - $2,800) when the gavel falls on March 3, but as of this afternoon, bidding had already reached 9,000 pounds, or nearly $12,700.