During the two and a half hours the stand was in operation, the pair sold 17 to 20 panini.
At its recent auction, a pair with gutter between and a face value of $15 sold for $1,000.
The pair has sold over 20 million albums worldwide.
Expected to fetch between $30,000 and $50,000, the pair sold for $590,400.
The pair drove the animals to San Antonio and sold them.
The pair sold for $30,650, above the $12,000 high estimate.
In the 1980's, the company was selling speakers for $3,500 a pair as fast as it could make them.
The pair sold the idea to Post in 1989.
A pair of men's Classics sells for about $55.
Just this week, three pairs of earrings, sold together, were selling for $1.76.