by Mike Dingley, Australia. Didinium nasutum is an oval ciliate ranging in size from 60um to 200um, lives in freshwater habitats and is frequently seen in pond samples. It has two bands or girdles of cilia (pectinellae); one round the front pointy end and one band just below the middle.
Out of the 12 Chevrolet Corvette Stingrays that I researched for sale, ranging from $11,900 to $54,900 -- it seems like the average price range for selling a used 1972 Stingray is $27,700.
A 1963 Grand Sport is estimated to be worth $6 million to $8 million, according the collector car insurance company Hagerty Insurance. Purpose-built for racing, only five of those cars were ever made. Even at $3.4 million, though, this Corvette is far from the most expensive car ever sold at auction. That distinction belongs to a 1954 Mercedes racecar that sold at an English auction in February for $30 million.