If your pulse has not returned to its morning resting rate one hour later, you are still having an allergic reaction to the food you ate previously and cannot get a decent result on another food until either your pulse slows again or until the next morning.
CoinTrackers.com has estimated the 1964 Lincoln Penny value at an average of 1 cent, one in certified mint state (MS+) could be worth $12. (see details)...
Higher Dime Values. Dime values for coins dated 1964 or earlier have the current silver price as their base value. At over $15.95 per ounce, all silver dimes are worth at least $1.20 each. However, the odds are great some of your old dimes have a higher value, hopefully much higher.