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.
Home 1962 Washington Quarters. CoinTrackers.com has estimated the 1962 Washington Quarter value at an average of $6, one in certified mint state (MS+) could be worth $67.. Additional Info: 3.2 million quarters issued as proofs this year. Proofs are worth around $10 to collectors. Numismatic vs Intrinsic Value: This coin in poor condition is still worth $3.17 more than the intrinsic value from silver content of $2.83, this coin is thus more valuable to a collector than to a silver bug.