Wheaties are common dates. Not worth more than 1c a piece. Maybe 3c if you are lucky. The mercury dime is worth silver melt value. About $1.05 at the time of this posting.
The wheat cents are all common dates and not worth enough above face value to sell individually. The mercury dime is common and not in great condition, but is still worth more than face value because it's silver (melt value for silver mercury dimes is currently about a dollar and five cents).
Those wheat cents are common coins, worth 5-10 cents, but I believe the Mercury dime could be worth around $1.5-$2. So, its best not to use it for face value!