Consider the prices of the following three Treasury issues as of February $24,2021$:

The bond in the middle is callable in February $2022.$ What is the implied value of the call feature? $($Hint: Is there a way to combine the

two non$-$callable issues to create an issue that has the same coupon as the callable bond?$)($Do not round intermediate calculations.

Round the final answer to $2$ decimal places. Omit $ sign in your response.$)$

Call value $