That depends what the value of d is.
The face value of the D stamp was 22 cents when issued in 1985.
The D stamp has a face value of 22 cents and can be used on domestic mail at that value.
$50.50
no
About 1.50
Face value only
d=46
This answer would depend entirely on the value of d. If d=100 the answer is 57.
Face value only.
what is the value of 1945d penny
500