Didinium is a voracious hunter of live food, namely Paramecium. It is found quite commonly in freshwater habitats such as ponds and other still waters. It is in constant motion, swimming around in search of prey.
1938 S Jefferson Nickel. CoinTrackers.com has estimated the 1938 S Jefferson Nickel value at an average of $3, one in certified mint state (MS+) could be worth $50.(see details)...umismatic Value: $3 to $50.00. Value: As a rough estimate of this coins value you can assume this coin in average condition will be valued at somewhere around $3, while one in certified mint state (MS+) condition could bring as much as $50 at auction.
While 1943 steel Pennies are about as common as any other 1940s Lincoln cent, there is one variety from 1943 that stands out for its rarity: the 1943 bronze Lincoln Wheat Penny. Approximately 30 to 40 1943 Pennies were inadvertently struck on 1942 bronze coin Planchets.This minting error has resulted in a coin that is worth around $100,000 and is currently the most expensive Penny in the realm of coin collecting.Regular 1943 steel cents, on the other hand, can be had for between 10 cents and $1 each in circulated grades, and for about $3 to $5 in uncirculated grades.hile 1943 steel Pennies are about as common as any other 1940s Lincoln cent, there is one variety from 1943 that stands out for its rarity: the 1943 bronze Lincoln Wheat Penny. Approximately 30 to 40 1943 Pennies were inadvertently struck on 1942 bronze coin Planchets.